Add 84/60 and 14/42
1st number: 1 24/60, 2nd number: 14/42
84/60 + 14/42 is 26/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 42 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
84/60 = 84 × 7/60 × 7 = 588/420 - Likewise, for the 2nd fraction, since 42 × 10 = 420,
14/42 = 14 × 10/42 × 10 = 140/420 - Add the two like fractions:
588/420 + 140/420 = 588 + 140/420 = 728/420 - 728/420 simplified gives 26/15
- So, 84/60 + 14/42 = 26/15
In mixed form: 111/15
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