Add 60/42 and 48/20
1st number: 1 18/42, 2nd number: 2 8/20
60/42 + 48/20 is 134/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 20 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
60/42 = 60 × 10/42 × 10 = 600/420 - Likewise, for the 2nd fraction, since 20 × 21 = 420,
48/20 = 48 × 21/20 × 21 = 1008/420 - Add the two like fractions:
600/420 + 1008/420 = 600 + 1008/420 = 1608/420 - 1608/420 simplified gives 134/35
- So, 60/42 + 48/20 = 134/35
In mixed form: 329/35
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