सोडोवचें -3/4*221/25div33/5div(-11/2)*1frac{21}{50}*(-18)-(-2)^2*25*(-4frac{1}{20})

$$- \frac { 3 } { 4 } \times 2 \frac { 21 } { 25 } \div 3 \frac { 3 } { 5 } \div ( - 1 \frac { 1 } { 2 } ) \times 1 \frac { 21 } { 50 } \times ( - 18 ) - ( - 2 ) ^ { 2 } \times 25 \times ( - 4 \frac { 1 } { 20 } )$$

मूल्यांकन करचें

$$\frac{197459}{500}=394.918$$

सोडोवणी पांवडे

50 मेळोवंक 2 आनी 25 गुणचें.

$$\frac{\frac{-\frac{3}{4}\times \frac{50+21}{25}}{\frac{3\times 5+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

71 मेळोवंक 50 आनी 21 ची बेरीज करची.

$$\frac{\frac{-\frac{3}{4}\times \frac{71}{25}}{\frac{3\times 5+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

न्युमरेटर वेळा न्युमरेटराक आनी डिनोमिनेटर वेळा डिनोमिनेटराक गुणून \frac{71}{25} वेळा -\frac{3}{4} गुणचें.

$$\frac{\frac{\frac{-3\times 71}{4\times 25}}{\frac{3\times 5+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

फ्रॅक्शन \frac{-3\times 71}{4\times 25} त गुणाकार करचे.

$$\frac{\frac{\frac{-213}{100}}{\frac{3\times 5+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

नकारात्मक चिन्न वगळावंन अपुर्णांक \frac{-213}{100} हो -\frac{213}{100} भशेन परत बरोवंक शकतात.

$$\frac{\frac{-\frac{213}{100}}{\frac{3\times 5+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

15 मेळोवंक 3 आनी 5 गुणचें.

$$\frac{\frac{-\frac{213}{100}}{\frac{15+3}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

18 मेळोवंक 15 आनी 3 ची बेरीज करची.

$$\frac{\frac{-\frac{213}{100}}{\frac{18}{5}}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

\frac{18}{5} च्या पुरकाक -\frac{213}{100} गुणून \frac{18}{5} न -\frac{213}{100} क भाग लावचो.

$$\frac{-\frac{213}{100}\times \frac{5}{18}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

न्युमरेटर वेळा न्युमरेटराक आनी डिनोमिनेटर वेळा डिनोमिनेटराक गुणून \frac{5}{18} वेळा -\frac{213}{100} गुणचें.

$$\frac{\frac{-213\times 5}{100\times 18}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

फ्रॅक्शन \frac{-213\times 5}{100\times 18} त गुणाकार करचे.

$$\frac{\frac{-1065}{1800}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

15 भायर काडून आनी रद्द करून एकदम उण्या संज्ञेत अपुर्णांक \frac{-1065}{1800} उणो करचो.

$$\frac{-\frac{71}{120}}{-\frac{1\times 2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

2 मेळोवंक 1 आनी 2 गुणचें.

$$\frac{-\frac{71}{120}}{-\frac{2+1}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

3 मेळोवंक 2 आनी 1 ची बेरीज करची.

$$\frac{-\frac{71}{120}}{-\frac{3}{2}}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

-\frac{3}{2} च्या पुरकाक -\frac{71}{120} गुणून -\frac{3}{2} न -\frac{71}{120} क भाग लावचो.

$$-\frac{71}{120}\left(-\frac{2}{3}\right)\times \frac{50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

न्युमरेटर वेळा न्युमरेटराक आनी डिनोमिनेटर वेळा डिनोमिनेटराक गुणून -\frac{2}{3} वेळा -\frac{71}{120} गुणचें.

$$\frac{-71\left(-2\right)}{120\times 3}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

फ्रॅक्शन \frac{-71\left(-2\right)}{120\times 3} त गुणाकार करचे.

$$\frac{142}{360}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

2 भायर काडून आनी रद्द करून एकदम उण्या संज्ञेत अपुर्णांक \frac{142}{360} उणो करचो.

$$\frac{71}{180}\times \frac{1\times 50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

50 मेळोवंक 1 आनी 50 गुणचें.

$$\frac{71}{180}\times \frac{50+21}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

71 मेळोवंक 50 आनी 21 ची बेरीज करची.

$$\frac{71}{180}\times \frac{71}{50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

न्युमरेटर वेळा न्युमरेटराक आनी डिनोमिनेटर वेळा डिनोमिनेटराक गुणून \frac{71}{50} वेळा \frac{71}{180} गुणचें.

$$\frac{71\times 71}{180\times 50}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

फ्रॅक्शन \frac{71\times 71}{180\times 50} त गुणाकार करचे.

$$\frac{5041}{9000}\left(-18\right)-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

एकोडो अपूर्णांक म्हूण \frac{5041}{9000}\left(-18\right) स्पश्ट करचें.

$$\frac{5041\left(-18\right)}{9000}-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

-90738 मेळोवंक 5041 आनी -18 गुणचें.

$$\frac{-90738}{9000}-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

18 भायर काडून आनी रद्द करून एकदम उण्या संज्ञेत अपुर्णांक \frac{-90738}{9000} उणो करचो.

$$-\frac{5041}{500}-\left(-2\right)^{2}\times 25\left(-\frac{4\times 20+1}{20}\right)$$

4 मेळोवंक 2 चो -2 पॉवर मेजचो.

$$-\frac{5041}{500}-4\times 25\left(-\frac{4\times 20+1}{20}\right)$$

100 मेळोवंक 4 आनी 25 गुणचें.

$$-\frac{5041}{500}-100\left(-\frac{4\times 20+1}{20}\right)$$

80 मेळोवंक 4 आनी 20 गुणचें.

$$-\frac{5041}{500}-100\left(-\frac{80+1}{20}\right)$$

81 मेळोवंक 80 आनी 1 ची बेरीज करची.

$$-\frac{5041}{500}-100\left(-\frac{81}{20}\right)$$

एकोडो अपूर्णांक म्हूण 100\left(-\frac{81}{20}\right) स्पश्ट करचें.

$$-\frac{5041}{500}-\frac{100\left(-81\right)}{20}$$

-8100 मेळोवंक 100 आनी -81 गुणचें.

$$-\frac{5041}{500}-\frac{-8100}{20}$$

-405 मेळोवंक -8100 क 20 न भाग लावचो.

$$-\frac{5041}{500}-\left(-405\right)$$

-405 च्या विरुध्दार्थी अंक 405 आसा.

$$-\frac{5041}{500}+405$$

405 ताच्या अपुर्णांक \frac{202500}{500} रुपांतरीत करचें.

$$-\frac{5041}{500}+\frac{202500}{500}$$

-\frac{5041}{500} आनी \frac{202500}{500} चे समान डिनोमिनेटर आशिल्ल्यान, तांचे न्युमरेटर जो़डून तांची बेरीज करची.

$$\frac{-5041+202500}{500}$$

197459 मेळोवंक -5041 आनी 202500 ची बेरीज करची.

$$\frac{197459}{500}$$

गुणकपद

$$\frac{379 \cdot 521}{2 ^ {2} \cdot 5 ^ {3}} = 394\frac{459}{500} = 394.918$$