Add 32/15 and 20/80
1st number: 2 2/15, 2nd number: 20/80
32/15 + 20/80 is 143/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
32/15 = 32 × 16/15 × 16 = 512/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
20/80 = 20 × 3/80 × 3 = 60/240 - Add the two like fractions:
512/240 + 60/240 = 512 + 60/240 = 572/240 - 572/240 simplified gives 143/60
- So, 32/15 + 20/80 = 143/60
In mixed form: 223/60
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