Question

1/3×1/5+1/3×1/7 solve the question​

Answer 1

Answer:

the answer will be 7/5

Step-by-step explanation:

NOTE: i myself has written it ,

1/3×1/5 = 3/5

and

1/3×1/7 = 3/7

so ,

3/5 × 3/7 = 21/15

and if we simplify it by 3 it will be = 7/5

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