Question

a) (7503: 61 + 877): 500 + 5
b) 207.9-(192 +33): 74 +2296: 41;​

Answer 1

$a)(123 + 877) \div 500 + 5 = 1000 \div 500 + 5 = 2 + 5 = 7$

$b) \frac{2079}{10} - 225 \div 74 + 56 = \frac{2079}{10} - \frac{225}{74} + 56 = \frac{48259}{185}$

Answer 2

A). ( 7503:61+877):500+5
(123+877):500+5
1000:500+5
2+5
=8