Add 10/42 and 64/60
1st number: 10/42, 2nd number: 1 4/60
10/42 + 64/60 is 137/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
10/42 = 10 × 10/42 × 10 = 100/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
64/60 = 64 × 7/60 × 7 = 448/420 - Add the two like fractions:
100/420 + 448/420 = 100 + 448/420 = 548/420 - 548/420 simplified gives 137/105
- So, 10/42 + 64/60 = 137/105
In mixed form: 132/105
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