Add 72/12 and 80/10
1st number: 6 0/12, 2nd number: 8 0/10
72/12 + 80/10 is 14/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
72/12 = 72 × 5/12 × 5 = 360/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
80/10 = 80 × 6/10 × 6 = 480/60 - Add the two like fractions:
360/60 + 480/60 = 360 + 480/60 = 840/60 - 840/60 simplified gives 14/1
- So, 72/12 + 80/10 = 14/1
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