Add 12/72 and 14/10
1st number: 12/72, 2nd number: 1 4/10
12/72 + 14/10 is 47/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
12/72 = 12 × 5/72 × 5 = 60/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
14/10 = 14 × 36/10 × 36 = 504/360 - Add the two like fractions:
60/360 + 504/360 = 60 + 504/360 = 564/360 - 564/360 simplified gives 47/30
- So, 12/72 + 14/10 = 47/30
In mixed form: 117/30
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