Question

what is 2/5 + 2/7 ????????

Answer 1

Answer:

hope it helps

Step-by-step explanation:

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Answer 2

Answer:

24/45

Step-by-step explanation:

2/5 + 2/7 ( note : we cannot add them as denominators are different)

Step 1. take lcm of denominator i.e 5,7

           lcm = 35

Step 2: multiply both numerator and denominator of 2/5 with 7

            we get 14/35

Step 3: multiply both numerator and denominator of 2/7 with 5

            we get 10 / 35

Step 4 = 14/35 + 10/35 = 24/35

        (note : we can now add them as we have made the denominators same)

Hope this helps :)