Add 96/63 and 42/90, Solve 1 33/63 + 42/90 as a fraction

Add 96/63 and 42/90

1^st number: 1 33/63, 2^nd number: 42/90

96/63 + 42/90 is 209/105.

Find the least common denominator or LCM of the two denominators:
LCM of 63 and 90 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 63 × 10 = 630,
96/63 = 96 × 10/63 × 10 = 960/630
Likewise, for the 2nd fraction, since 90 × 7 = 630,
42/90 = 42 × 7/90 × 7 = 294/630
Add the two like fractions:
960/630 + 294/630 = 960 + 294/630 = 1254/630
1254/630 simplified gives 209/105
So, 96/63 + 42/90 = 209/105
In mixed form: 1104/105

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