Add 80/63 and 1/49
1st number: 1 17/63, 2nd number: 1/49
80/63 + 1/49 is 569/441.
Steps for adding fractions
- 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,
80/63 = 80 × 7/63 × 7 = 560/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
1/49 = 1 × 9/49 × 9 = 9/441 - Add the two like fractions:
560/441 + 9/441 = 560 + 9/441 = 569/441 - So, 80/63 + 1/49 = 569/441
In mixed form: 1128/441
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