Add 90/63 and 84/8
1st number: 1 27/63, 2nd number: 10 4/8
90/63 + 84/8 is 167/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 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 8 × 63 = 504,
84/8 = 84 × 63/8 × 63 = 5292/504 - Add the two like fractions:
720/504 + 5292/504 = 720 + 5292/504 = 6012/504 - 6012/504 simplified gives 167/14
- So, 90/63 + 84/8 = 167/14
In mixed form: 1113/14
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