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lisabon 2012 [21]
3 years ago
11

Write the fraction 3/5 and 1/3 with common denominator and add the fractions

Mathematics
1 answer:
masha68 [24]3 years ago
6 0

3/5+1/3

common denominator is 15 ( just think about the 3 times table and 5 times table )

5*3=15

3*5=15

Multiply the denominator and numerator by 3 for 3/5

Multiply the denominator and numerator by 5 for 1/3

(3)(3)/(5)(3) +(1)(5)/3(5)

9/15+5/15= 14/15

Answer : 14/15

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