Add 64/20 and 1/56
1st number: 3 4/20, 2nd number: 1/56
64/20 + 1/56 is 901/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 20 × 14 = 280,
64/20 = 64 × 14/20 × 14 = 896/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
1/56 = 1 × 5/56 × 5 = 5/280 - Add the two like fractions:
896/280 + 5/280 = 896 + 5/280 = 901/280 - So, 64/20 + 1/56 = 901/280
In mixed form: 361/280
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