Add 1/63 and 56/45
1st number: 1/63, 2nd number: 1 11/45
1/63 + 56/45 is 397/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
1/63 = 1 × 5/63 × 5 = 5/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
56/45 = 56 × 7/45 × 7 = 392/315 - Add the two like fractions:
5/315 + 392/315 = 5 + 392/315 = 397/315 - So, 1/63 + 56/45 = 397/315
In mixed form: 182/315
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