Add 1/70 and 80/56
1st number: 1/70, 2nd number: 1 24/56
1/70 + 80/56 is 101/70.
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,
1/70 = 1 × 4/70 × 4 = 4/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
80/56 = 80 × 5/56 × 5 = 400/280 - Add the two like fractions:
4/280 + 400/280 = 4 + 400/280 = 404/280 - 404/280 simplified gives 101/70
- So, 1/70 + 80/56 = 101/70
In mixed form: 131/70
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