Add 16/70 and 40/56
16/70 + 40/56 is 33/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
16/70 = 16 × 4/70 × 4 = 64/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
40/56 = 40 × 5/56 × 5 = 200/280 - Add the two like fractions:
64/280 + 200/280 = 64 + 200/280 = 264/280 - 264/280 simplified gives 33/35
- So, 16/70 + 40/56 = 33/35
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