Add 48/42 and 20/49, Solve 1 6/42 + 20/49 as a fraction

Add 48/42 and 20/49

1^st number: 1 6/42, 2^nd number: 20/49

48/42 + 20/49 is 76/49.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294

Next, find the equivalent fraction of both fractional numbers with denominator 294
For the 1st fraction, since 42 × 7 = 294,
48/42 = 48 × 7/42 × 7 = 336/294
Likewise, for the 2nd fraction, since 49 × 6 = 294,
20/49 = 20 × 6/49 × 6 = 120/294
Add the two like fractions:
336/294 + 120/294 = 336 + 120/294 = 456/294
456/294 simplified gives 76/49
So, 48/42 + 20/49 = 76/49
In mixed form: 127/49

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