Add 3/16 and 36/40
3/16 + 36/40 is 87/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
3/16 = 3 × 5/16 × 5 = 15/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
36/40 = 36 × 2/40 × 2 = 72/80 - Add the two like fractions:
15/80 + 72/80 = 15 + 72/80 = 87/80 - So, 3/16 + 36/40 = 87/80
In mixed form: 17/80
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