Add 90/56 and 25/63, Solve 1 34/56 + 25/63 as a fraction

Add 90/56 and 25/63

1^st number: 1 34/56, 2^nd number: 25/63

90/56 + 25/63 is 505/252.

Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 56 × 9 = 504,
90/56 = 90 × 9/56 × 9 = 810/504
Likewise, for the 2nd fraction, since 63 × 8 = 504,
25/63 = 25 × 8/63 × 8 = 200/504
Add the two like fractions:
810/504 + 200/504 = 810 + 200/504 = 1010/504
1010/504 simplified gives 505/252
So, 90/56 + 25/63 = 505/252
In mixed form: 21/252

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