Question

solve...
-2/3 - (-4/5 -1/2)

Answer 1

Given : -2/3 - (-4/5 - 1/2).

$\frac{-2}{3} - ( \frac{-4}{5} - \frac{1}{2} )$

$\frac{-2}{3} - ( \frac{- 4 * 2 - 1 * 5}{10} )$

$\frac{-2}{3} - ( \frac{-13}{10} )$

$\frac{-2}{3} + \frac{13}{10}$

$\frac{-2 * 10 + 3 * 13}{30}$

$\frac{-20 + 39}{30}$

$\frac{19}{30}$



Hope this helps!

Answer 2

Hii friend,

-2/3 - (-4/5-1/2)

-2/3 - (-4×2 -1 ×5/10)

-2/3 -( -8-5/10)

-2/3 - (-13/10)

-2/3+13/10

-2 × 10 + 13 × 3 /30

-20+39/30

19/30..Ans....


HOPE IT HELPS..... :-)