Add 60/42 and 30/64
1st number: 1 18/42, 2nd number: 30/64
60/42 + 30/64 is 425/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 64 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 42 × 32 = 1344,
60/42 = 60 × 32/42 × 32 = 1920/1344 - Likewise, for the 2nd fraction, since 64 × 21 = 1344,
30/64 = 30 × 21/64 × 21 = 630/1344 - Add the two like fractions:
1920/1344 + 630/1344 = 1920 + 630/1344 = 2550/1344 - 2550/1344 simplified gives 425/224
- So, 60/42 + 30/64 = 425/224
In mixed form: 1201/224
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