सोडोवचें ((23/9div3)^-2/94^2*frac{2/5})^-1

$$( \frac { ( 2 \frac { 3 } { 9 } \div 3 ) ^ { - 2 } } { \frac { 9 } { 4 } ^ { 2 } \cdot \frac { 2 } { 5 } } ) ^ { - 1 }$$

मूल्यांकन करचें

$$\frac{49}{40}=1.225$$

सोडोवणी पांवडे

एकोडो अपूर्णांक म्हूण \frac{\frac{2\times 9+3}{9}}{3} स्पश्ट करचें.

$$\left(\frac{\left(\frac{2\times 9+3}{9\times 3}\right)^{-2}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

18 मेळोवंक 2 आनी 9 गुणचें.

$$\left(\frac{\left(\frac{18+3}{9\times 3}\right)^{-2}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

21 मेळोवंक 18 आनी 3 ची बेरीज करची.

$$\left(\frac{\left(\frac{21}{9\times 3}\right)^{-2}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

27 मेळोवंक 9 आनी 3 गुणचें.

$$\left(\frac{\left(\frac{21}{27}\right)^{-2}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

3 भायर काडून आनी रद्द करून एकदम उण्या संज्ञेत अपुर्णांक \frac{21}{27} उणो करचो.

$$\left(\frac{\left(\frac{7}{9}\right)^{-2}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

\frac{81}{49} मेळोवंक -2 चो \frac{7}{9} पॉवर मेजचो.

$$\left(\frac{\frac{81}{49}}{\left(\frac{9}{4}\right)^{2}\times \frac{2}{5}}\right)^{-1}$$

\frac{81}{16} मेळोवंक 2 चो \frac{9}{4} पॉवर मेजचो.

$$\left(\frac{\frac{81}{49}}{\frac{81}{16}\times \frac{2}{5}}\right)^{-1}$$

\frac{81}{40} मेळोवंक \frac{81}{16} आनी \frac{2}{5} गुणचें.

$$\left(\frac{\frac{81}{49}}{\frac{81}{40}}\right)^{-1}$$

\frac{81}{40} च्या पुरकाक \frac{81}{49} गुणून \frac{81}{40} न \frac{81}{49} क भाग लावचो.

$$\left(\frac{81}{49}\times \frac{40}{81}\right)^{-1}$$

\frac{40}{49} मेळोवंक \frac{81}{49} आनी \frac{40}{81} गुणचें.

$$\left(\frac{40}{49}\right)^{-1}$$

\frac{49}{40} मेळोवंक -1 चो \frac{40}{49} पॉवर मेजचो.

$$\frac{49}{40}$$

गुणकपद

$$\frac{7 ^ {2}}{2 ^ {3} \cdot 5} = 1\frac{9}{40} = 1.225$$