Add 75/63 and 54/56, Solve 1 12/63 + 54/56 as a fraction

Add 75/63 and 54/56

1^st number: 1 12/63, 2^nd number: 54/56

75/63 + 54/56 is 181/84.

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

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 63 × 8 = 504,
75/63 = 75 × 8/63 × 8 = 600/504
Likewise, for the 2nd fraction, since 56 × 9 = 504,
54/56 = 54 × 9/56 × 9 = 486/504
Add the two like fractions:
600/504 + 486/504 = 600 + 486/504 = 1086/504
1086/504 simplified gives 181/84
So, 75/63 + 54/56 = 181/84
In mixed form: 213/84

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