Add 27/80 and 70/16
1st number: 27/80, 2nd number: 4 6/16
27/80 + 70/16 is 377/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
27/80 = 27 × 1/80 × 1 = 27/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
70/16 = 70 × 5/16 × 5 = 350/80 - Add the two like fractions:
27/80 + 350/80 = 27 + 350/80 = 377/80 - So, 27/80 + 70/16 = 377/80
In mixed form: 457/80
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