Question

find the sum of 1/7 + 3/9

Answer 1

Answer:

ANSWER = 10/21

Step-by-step explanation:

1/7 +3/9

SO, LETS TAKE THEIR LCM THAT WILL BE 63

THAT, (9+21)/63=30/63

LETS DIVIDE BOTH BY 3 .

SO THE ANS. WILL BE = 10/21

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Answer 2

Step-by-step explanation:

=> 1/7+3/9

=> LCM of 7and9= 63

=> 9+21/63

=> 30/63

=> 10/21

THIS IS YOUR ANSWER.