Add 7/21 and 96/60
1st number: 7/21, 2nd number: 1 36/60
7/21 + 96/60 is 29/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 21 × 20 = 420,
7/21 = 7 × 20/21 × 20 = 140/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
96/60 = 96 × 7/60 × 7 = 672/420 - Add the two like fractions:
140/420 + 672/420 = 140 + 672/420 = 812/420 - 812/420 simplified gives 29/15
- So, 7/21 + 96/60 = 29/15
In mixed form: 114/15
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