Mathematics
caylafritz
6

 please help me with this question 2/5 add 3/10

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(2) Answers
bohancecilia

2/5+3/10 We need to find the lowest common Denominator. which is 10 2/5 /10  look at the Denominator. How many times can 5 go into 10? Twice :) so 2 times the the Numerator (2) will equal 4 new fraction. 4/10 3/10 /10 Same steps. How many times can 10 got into 10? once :) so 1 times the Numerator (3) will equal 3 new fraction 3/10 So now we have common Denominators 4/10 + 3/10 = 7/10

armmermom2x

2/5+3/10 find the lcd which is 10 4/10+3/10 the answer is 7/10

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