Add 4/36 and 80/15
1st number: 4/36, 2nd number: 5 5/15
4/36 + 80/15 is 49/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 15 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
4/36 = 4 × 5/36 × 5 = 20/180 - Likewise, for the 2nd fraction, since 15 × 12 = 180,
80/15 = 80 × 12/15 × 12 = 960/180 - Add the two like fractions:
20/180 + 960/180 = 20 + 960/180 = 980/180 - 980/180 simplified gives 49/9
- So, 4/36 + 80/15 = 49/9
In mixed form: 54/9
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