Add 64/16 and 42/30
1st number: 4 0/16, 2nd number: 1 12/30
64/16 + 42/30 is 27/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
64/16 = 64 × 15/16 × 15 = 960/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
42/30 = 42 × 8/30 × 8 = 336/240 - Add the two like fractions:
960/240 + 336/240 = 960 + 336/240 = 1296/240 - 1296/240 simplified gives 27/5
- So, 64/16 + 42/30 = 27/5
In mixed form: 52/5
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