Add 35/16 and 70/20
1st number: 2 3/16, 2nd number: 3 10/20
35/16 + 70/20 is 91/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
35/16 = 35 × 5/16 × 5 = 175/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
70/20 = 70 × 4/20 × 4 = 280/80 - Add the two like fractions:
175/80 + 280/80 = 175 + 280/80 = 455/80 - 455/80 simplified gives 91/16
- So, 35/16 + 70/20 = 91/16
In mixed form: 511/16
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