Add 21/50 and 8/7, Solve 21/50 + 1 1/7 as a fraction

Add 21/50 and 8/7

1^st number: 21/50, 2^nd number: 1 1/7

21/50 + 8/7 is 547/350.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 7 is 350

Next, find the equivalent fraction of both fractional numbers with denominator 350
For the 1st fraction, since 50 × 7 = 350,
21/50 = 21 × 7/50 × 7 = 147/350
Likewise, for the 2nd fraction, since 7 × 50 = 350,
8/7 = 8 × 50/7 × 50 = 400/350
Add the two like fractions:
147/350 + 400/350 = 147 + 400/350 = 547/350
So, 21/50 + 8/7 = 547/350
In mixed form: 1197/350

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