Atrisiniet 04-1/2+{left(frac{5/6right)}^-2}{{left(1/2^-1right)}^-1}+113410^-6/56710^-7-01^2-{left(frac{1-frac{1}{2}}{frac{-1}{4}-2}right)}^-1

$$\frac{ 04 \frac{ -1 }{ 2 } + { \left( \frac{ 5 }{ 6 } \right) }^{ -2 } }{ { \left( \frac{ 1 }{ { 2 }^{ -1 } } \right) }^{ -1 } } + \frac{ 1134 { 10 }^{ -6 } }{ 567 { 10 }^{ -7 } } { -01 }^{ 2 } - { \left( \frac{ 1- \frac{ 1 }{ 2 } }{ \frac{ -1 }{ 4 } -2 } \right) }^{ -1 }$$

Izrēķināt

$$\frac{369}{50}=7,38$$

Atrisinājuma darbības

Reiziniet 0 un 4, lai iegūtu 0.

$$\frac{0\times \frac{-1}{2}+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Daļskaitli \frac{-1}{2} var pārrakstīt kā -\frac{1}{2} , izvelkot negatīvo zīmi.

$$\frac{0\left(-\frac{1}{2}\right)+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet 0 un -\frac{1}{2}, lai iegūtu 0.

$$\frac{0+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Aprēķiniet \frac{5}{6} pakāpē -2 un iegūstiet \frac{36}{25}.

$$\frac{0+\frac{36}{25}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Saskaitiet 0 un \frac{36}{25}, lai iegūtu \frac{36}{25}.

$$\frac{\frac{36}{25}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Aprēķiniet 2 pakāpē -1 un iegūstiet \frac{1}{2}.

$$\frac{\frac{36}{25}}{\left(\frac{1}{\frac{1}{2}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Daliet 1 ar \frac{1}{2}, reizinot 1 ar apgriezto daļskaitli \frac{1}{2} .

$$\frac{\frac{36}{25}}{\left(1\times 2\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet 1 un 2, lai iegūtu 2.

$$\frac{\frac{36}{25}}{2^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Aprēķiniet 2 pakāpē -1 un iegūstiet \frac{1}{2}.

$$\frac{\frac{36}{25}}{\frac{1}{2}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Daliet \frac{36}{25} ar \frac{1}{2}, reizinot \frac{36}{25} ar apgriezto daļskaitli \frac{1}{2} .

$$\frac{36}{25}\times 2+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet \frac{36}{25} un 2, lai iegūtu \frac{72}{25}.

$$\frac{72}{25}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Saīsiniet 567 gan skaitītājā, gan saucējā.

$$\frac{72}{25}+\frac{2\times 10^{-6}}{10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Lai dalītu vienas bāzes pakāpes, atņemiet saucēja kāpinātāju no skaitītāja kāpinātāja.

$$\frac{72}{25}+2\times 10^{1}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Aprēķiniet 10 pakāpē 1 un iegūstiet 10.

$$\frac{72}{25}+2\times 10\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet 2 un 10, lai iegūtu 20.

$$\frac{72}{25}+20\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet 0 un 1, lai iegūtu 0.

$$\frac{72}{25}+20\times 0^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Aprēķiniet 0 pakāpē 2 un iegūstiet 0.

$$\frac{72}{25}+20\times 0-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Reiziniet 20 un 0, lai iegūtu 0.

$$\frac{72}{25}+0-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Saskaitiet \frac{72}{25} un 0, lai iegūtu \frac{72}{25}.

$$\frac{72}{25}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Atņemiet \frac{1}{2} no 1, lai iegūtu \frac{1}{2}.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Daļskaitli \frac{-1}{4} var pārrakstīt kā -\frac{1}{4} , izvelkot negatīvo zīmi.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{-\frac{1}{4}-2}\right)^{-1}$$

Atņemiet 2 no -\frac{1}{4}, lai iegūtu -\frac{9}{4}.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{-\frac{9}{4}}\right)^{-1}$$

Daliet \frac{1}{2} ar -\frac{9}{4}, reizinot \frac{1}{2} ar apgriezto daļskaitli -\frac{9}{4} .

$$\frac{72}{25}-\left(\frac{1}{2}\left(-\frac{4}{9}\right)\right)^{-1}$$

Reiziniet \frac{1}{2} un -\frac{4}{9}, lai iegūtu -\frac{2}{9}.

$$\frac{72}{25}-\left(-\frac{2}{9}\right)^{-1}$$

Aprēķiniet -\frac{2}{9} pakāpē -1 un iegūstiet -\frac{9}{2}.

$$\frac{72}{25}-\left(-\frac{9}{2}\right)$$

Skaitļa -\frac{9}{2} pretstats ir \frac{9}{2}.

$$\frac{72}{25}+\frac{9}{2}$$

Saskaitiet \frac{72}{25} un \frac{9}{2}, lai iegūtu \frac{369}{50}.

$$\frac{369}{50}$$

Sadalīt reizinātājos

$$\frac{3 ^ {2} \cdot 41}{2 \cdot 5 ^ {2}} = 7\frac{19}{50} = 7,38$$