Add 14/80 and 49/20
1st number: 14/80, 2nd number: 2 9/20
14/80 + 49/20 is 21/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
14/80 = 14 × 1/80 × 1 = 14/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
49/20 = 49 × 4/20 × 4 = 196/80 - Add the two like fractions:
14/80 + 196/80 = 14 + 196/80 = 210/80 - 210/80 simplified gives 21/8
- So, 14/80 + 49/20 = 21/8
In mixed form: 25/8
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