Add 25/15 and 70/36
1st number: 1 10/15, 2nd number: 1 34/36
25/15 + 70/36 is 65/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
25/15 = 25 × 12/15 × 12 = 300/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
70/36 = 70 × 5/36 × 5 = 350/180 - Add the two like fractions:
300/180 + 350/180 = 300 + 350/180 = 650/180 - 650/180 simplified gives 65/18
- So, 25/15 + 70/36 = 65/18
In mixed form: 311/18
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