Add 90/8 and 5/63
1st number: 11 2/8, 2nd number: 5/63
90/8 + 5/63 is 2855/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 8 × 63 = 504,
90/8 = 90 × 63/8 × 63 = 5670/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
5/63 = 5 × 8/63 × 8 = 40/504 - Add the two like fractions:
5670/504 + 40/504 = 5670 + 40/504 = 5710/504 - 5710/504 simplified gives 2855/252
- So, 90/8 + 5/63 = 2855/252
In mixed form: 1183/252
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