Add 18/96 and 70/63
1st number: 18/96, 2nd number: 1 7/63
18/96 + 70/63 is 187/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 96 × 21 = 2016,
18/96 = 18 × 21/96 × 21 = 378/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
70/63 = 70 × 32/63 × 32 = 2240/2016 - Add the two like fractions:
378/2016 + 2240/2016 = 378 + 2240/2016 = 2618/2016 - 2618/2016 simplified gives 187/144
- So, 18/96 + 70/63 = 187/144
In mixed form: 143/144
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