Add 25/7 and 98/8, Solve 3 4/7 + 12 2/8 as a fraction

Add 25/7 and 98/8

1^st number: 3 4/7, 2^nd number: 12 2/8

25/7 + 98/8 is 443/28.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 8 is 56

Next, find the equivalent fraction of both fractional numbers with denominator 56
For the 1st fraction, since 7 × 8 = 56,
25/7 = 25 × 8/7 × 8 = 200/56
Likewise, for the 2nd fraction, since 8 × 7 = 56,
98/8 = 98 × 7/8 × 7 = 686/56
Add the two like fractions:
200/56 + 686/56 = 200 + 686/56 = 886/56
886/56 simplified gives 443/28
So, 25/7 + 98/8 = 443/28
In mixed form: 1523/28

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