Add 56/45 and 7/63
1st number: 1 11/45, 2nd number: 7/63
56/45 + 7/63 is 61/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
56/45 = 56 × 7/45 × 7 = 392/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Add the two like fractions:
392/315 + 35/315 = 392 + 35/315 = 427/315 - 427/315 simplified gives 61/45
- So, 56/45 + 7/63 = 61/45
In mixed form: 116/45
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