Add 90/60 and 63/30
1st number: 1 30/60, 2nd number: 2 3/30
90/60 + 63/30 is 18/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
90/60 = 90 × 1/60 × 1 = 90/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
63/30 = 63 × 2/30 × 2 = 126/60 - Add the two like fractions:
90/60 + 126/60 = 90 + 126/60 = 216/60 - 216/60 simplified gives 18/5
- So, 90/60 + 63/30 = 18/5
In mixed form: 33/5
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Related: 90/60+63/60 90/60+63/90