Add 14/7 and 16/20
1st number: 2 0/7, 2nd number: 16/20
14/7 + 16/20 is 14/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 7 × 20 = 140,
14/7 = 14 × 20/7 × 20 = 280/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
16/20 = 16 × 7/20 × 7 = 112/140 - Add the two like fractions:
280/140 + 112/140 = 280 + 112/140 = 392/140 - 392/140 simplified gives 14/5
- So, 14/7 + 16/20 = 14/5
In mixed form: 24/5
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