Add 70/42 and 64/3
1st number: 1 28/42, 2nd number: 21 1/3
70/42 + 64/3 is 23/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
70/42 = 70 × 1/42 × 1 = 70/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
64/3 = 64 × 14/3 × 14 = 896/42 - Add the two like fractions:
70/42 + 896/42 = 70 + 896/42 = 966/42 - 966/42 simplified gives 23/1
- So, 70/42 + 64/3 = 23/1
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