Add 48/42 and 98/72, Solve 1 6/42 + 1 26/72 as a fraction

Add 48/42 and 98/72

1^st number: 1 6/42, 2^nd number: 1 26/72

48/42 + 98/72 is 631/252.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 72 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 42 × 12 = 504,
48/42 = 48 × 12/42 × 12 = 576/504
Likewise, for the 2nd fraction, since 72 × 7 = 504,
98/72 = 98 × 7/72 × 7 = 686/504
Add the two like fractions:
576/504 + 686/504 = 576 + 686/504 = 1262/504
1262/504 simplified gives 631/252
So, 48/42 + 98/72 = 631/252
In mixed form: 2127/252

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