Add 50/7 and 4/72, Solve 7 1/7 + 4/72 as a fraction

Add 50/7 and 4/72

1^st number: 7 1/7, 2^nd number: 4/72

50/7 + 4/72 is 907/126.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 72 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 7 × 72 = 504,
50/7 = 50 × 72/7 × 72 = 3600/504
Likewise, for the 2nd fraction, since 72 × 7 = 504,
4/72 = 4 × 7/72 × 7 = 28/504
Add the two like fractions:
3600/504 + 28/504 = 3600 + 28/504 = 3628/504
3628/504 simplified gives 907/126
So, 50/7 + 4/72 = 907/126
In mixed form: 725/126

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