Add 70/10 and 15/36
1st number: 7 0/10, 2nd number: 15/36
70/10 + 15/36 is 89/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
70/10 = 70 × 18/10 × 18 = 1260/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
15/36 = 15 × 5/36 × 5 = 75/180 - Add the two like fractions:
1260/180 + 75/180 = 1260 + 75/180 = 1335/180 - 1335/180 simplified gives 89/12
- So, 70/10 + 15/36 = 89/12
In mixed form: 75/12
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