Add 16/42 and 98/60
1st number: 16/42, 2nd number: 1 38/60
16/42 + 98/60 is 141/70.
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,
16/42 = 16 × 10/42 × 10 = 160/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
98/60 = 98 × 7/60 × 7 = 686/420 - Add the two like fractions:
160/420 + 686/420 = 160 + 686/420 = 846/420 - 846/420 simplified gives 141/70
- So, 16/42 + 98/60 = 141/70
In mixed form: 21/70
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