Question

1. What is 2/100 + 7/10?​

Answer 1

The answer is 18/25 or 0.72 in decimal form

Answer 2

18/25

Explanation:

2/100: left alone. You can reduce the answer later.

7/10: Multiply numerator and denominator by 10

7*10 = 70

10*10 = 100

Result: 70/100

Now add

2/100 + 70/100 = 72/100

Now reduce. Top and bottom can be divided by 4

72/4 = 18

100/4 = 25

Answer 18/25