Add 42/32 and 90/7, Solve 1 10/32 + 12 6/7 as a fraction

Add 42/32 and 90/7

1^st number: 1 10/32, 2^nd number: 12 6/7

42/32 + 90/7 is 1587/112.

Find the least common denominator or LCM of the two denominators:
LCM of 32 and 7 is 224

Next, find the equivalent fraction of both fractional numbers with denominator 224
For the 1st fraction, since 32 × 7 = 224,
42/32 = 42 × 7/32 × 7 = 294/224
Likewise, for the 2nd fraction, since 7 × 32 = 224,
90/7 = 90 × 32/7 × 32 = 2880/224
Add the two like fractions:
294/224 + 2880/224 = 294 + 2880/224 = 3174/224
3174/224 simplified gives 1587/112
So, 42/32 + 90/7 = 1587/112
In mixed form: 1419/112

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