Add 90/18 and 4/60
1st number: 5 0/18, 2nd number: 4/60
90/18 + 4/60 is 76/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
90/18 = 90 × 10/18 × 10 = 900/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
4/60 = 4 × 3/60 × 3 = 12/180 - Add the two like fractions:
900/180 + 12/180 = 900 + 12/180 = 912/180 - 912/180 simplified gives 76/15
- So, 90/18 + 4/60 = 76/15
In mixed form: 51/15
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