Add 60/75 and 63/56, Solve 60/75 + 1 7/56 as a fraction

Add 60/75 and 63/56

1^st number: 60/75, 2^nd number: 1 7/56

60/75 + 63/56 is 77/40.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 56 is 4200

Next, find the equivalent fraction of both fractional numbers with denominator 4200
For the 1st fraction, since 75 × 56 = 4200,
60/75 = 60 × 56/75 × 56 = 3360/4200
Likewise, for the 2nd fraction, since 56 × 75 = 4200,
63/56 = 63 × 75/56 × 75 = 4725/4200
Add the two like fractions:
3360/4200 + 4725/4200 = 3360 + 4725/4200 = 8085/4200
8085/4200 simplified gives 77/40
So, 60/75 + 63/56 = 77/40
In mixed form: 137/40

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