Add 16/80 and 21/6
1st number: 16/80, 2nd number: 3 3/6
16/80 + 21/6 is 37/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 6 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
16/80 = 16 × 3/80 × 3 = 48/240 - Likewise, for the 2nd fraction, since 6 × 40 = 240,
21/6 = 21 × 40/6 × 40 = 840/240 - Add the two like fractions:
48/240 + 840/240 = 48 + 840/240 = 888/240 - 888/240 simplified gives 37/10
- So, 16/80 + 21/6 = 37/10
In mixed form: 37/10
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