Add 63/60 and 7/42
1st number: 1 3/60, 2nd number: 7/42
63/60 + 7/42 is 73/60.
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,
63/60 = 63 × 7/60 × 7 = 441/420 - Likewise, for the 2nd fraction, since 42 × 10 = 420,
7/42 = 7 × 10/42 × 10 = 70/420 - Add the two like fractions:
441/420 + 70/420 = 441 + 70/420 = 511/420 - 511/420 simplified gives 73/60
- So, 63/60 + 7/42 = 73/60
In mixed form: 113/60
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