Add 90/63 and 3/56
1st number: 1 27/63, 2nd number: 3/56
90/63 + 3/56 is 83/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
90/63 = 90 × 8/63 × 8 = 720/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
3/56 = 3 × 9/56 × 9 = 27/504 - Add the two like fractions:
720/504 + 27/504 = 720 + 27/504 = 747/504 - 747/504 simplified gives 83/56
- So, 90/63 + 3/56 = 83/56
In mixed form: 127/56
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