Divide and simplify the answer.

3
8
÷
5
7
A.
4
8
B.
21
40
C.
5
36
D.
7
40
That's Correct!
It's Wrong!
3
8
÷
5
7

Dividing a fraction by another fraction is same as multiplying by its reciprocal.

3
8
 ÷ 
5
7
 = 
3
8
 × 
7
5

To multiply fractions, multiply the numerators with each other and the denominators with each other.

3
8
 × 
7
5
 = 
3 × 7
8 × 5
 = 
21
40
             
So,
3
8
 ÷ 
5
7
 = 
21
40

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Key Data

Questions
15
Grade
5
Theme
Fractions
Passing score
80%

Progress

8 Incorrect
10 Correct
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Restart