Add 90/49 and 5/63
1st number: 1 41/49, 2nd number: 5/63
90/49 + 5/63 is 845/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 63 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
90/49 = 90 × 9/49 × 9 = 810/441 - Likewise, for the 2nd fraction, since 63 × 7 = 441,
5/63 = 5 × 7/63 × 7 = 35/441 - Add the two like fractions:
810/441 + 35/441 = 810 + 35/441 = 845/441 - So, 90/49 + 5/63 = 845/441
In mixed form: 1404/441
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