Question

Find the missing value: $-61+.......=\frac{2}{3}+(-61)$

• A. $61$
• B. $-6$
• C. $\frac{2}{3}$
• D. $\frac{-2}{3}$

Answer 1

Answer: (C)

$\frac{2}{3}$

Addition is commutative for rational numbers. i.e. $a+b=b+a.$
$\therefore -61+\frac{2}{3}=\frac{2}{3}+(-61)$