101k views
2 votes
9/10 + 3/5

A. 15/10
B. 1 1/2
C. 12/15
D. 4/5

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User Bmarkham
by
4.4k points

2 Answers

1 vote

Answer:

A. 15/10

Explanation:

3/5= 6/10

6/10+9/10= 15/10

User Merilyn
by
4.8k points
6 votes

Answer:

15/10

Explanation:

Since it is adding you need to get a common denominator(bottom number).

I know that 2 × 5 = 10 so now we multiply 3/5 × 2

we get 6/10

now the problem is 9/10 + 6/10

9 + 6 = 15 and the denominator is 10

15/10

User Jiverson
by
4.5k points