Add 90/15 and 2/36
1st number: 6 0/15, 2nd number: 2/36
90/15 + 2/36 is 109/18.
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,
90/15 = 90 × 12/15 × 12 = 1080/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
2/36 = 2 × 5/36 × 5 = 10/180 - Add the two like fractions:
1080/180 + 10/180 = 1080 + 10/180 = 1090/180 - 1090/180 simplified gives 109/18
- So, 90/15 + 2/36 = 109/18
In mixed form: 61/18
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