Question

Find the sum: 9/10 9/100
A: 18/100
B: 90/100
C: 18/10
D; 99/100

Answer 1

Answer: D 99/100 I hope this helps

Explanation:

9/10+9/100

Write all numerators above the least common denominator 100

90+9/100

Add the numbers 90+9 which would will give you your answer

99/100

Answer 2

D: 99/100

Explanation:

Find the sum: 9/10 9/100

A: 18/100

B: 90/100

C: 18/10

D; 99/100

9/10 = 90/100

so

90/100 + 9/100 = 99/100