Add 72/60 and 12/72
1st number: 1 12/60, 2nd number: 12/72
72/60 + 12/72 is 41/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 60 × 6 = 360,
72/60 = 72 × 6/60 × 6 = 432/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
12/72 = 12 × 5/72 × 5 = 60/360 - Add the two like fractions:
432/360 + 60/360 = 432 + 60/360 = 492/360 - 492/360 simplified gives 41/30
- So, 72/60 + 12/72 = 41/30
In mixed form: 111/30
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