Add 75/63 and 98/49, Solve 1 12/63 + 2 0/49 as a fraction

Add 75/63 and 98/49

1^st number: 1 12/63, 2^nd number: 2 0/49

75/63 + 98/49 is 67/21.

Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441

Next, find the equivalent fraction of both fractional numbers with denominator 441
For the 1st fraction, since 63 × 7 = 441,
75/63 = 75 × 7/63 × 7 = 525/441
Likewise, for the 2nd fraction, since 49 × 9 = 441,
98/49 = 98 × 9/49 × 9 = 882/441
Add the two like fractions:
525/441 + 882/441 = 525 + 882/441 = 1407/441
1407/441 simplified gives 67/21
So, 75/63 + 98/49 = 67/21
In mixed form: 34/21

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