Add 32/20 and 14/72
1st number: 1 12/20, 2nd number: 14/72
32/20 + 14/72 is 323/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 20 × 18 = 360,
32/20 = 32 × 18/20 × 18 = 576/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
14/72 = 14 × 5/72 × 5 = 70/360 - Add the two like fractions:
576/360 + 70/360 = 576 + 70/360 = 646/360 - 646/360 simplified gives 323/180
- So, 32/20 + 14/72 = 323/180
In mixed form: 1143/180
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