Add 28/7 and 10/18, Solve 4 0/7 + 10/18 as a fraction

Add 28/7 and 10/18

1^st number: 4 0/7, 2^nd number: 10/18

28/7 + 10/18 is 41/9.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 7 × 18 = 126,
28/7 = 28 × 18/7 × 18 = 504/126
Likewise, for the 2nd fraction, since 18 × 7 = 126,
10/18 = 10 × 7/18 × 7 = 70/126
Add the two like fractions:
504/126 + 70/126 = 504 + 70/126 = 574/126
574/126 simplified gives 41/9
So, 28/7 + 10/18 = 41/9
In mixed form: 45/9

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