Add 90/60 and 30/36
1st number: 1 30/60, 2nd number: 30/36
90/60 + 30/36 is 7/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
90/60 = 90 × 3/60 × 3 = 270/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
30/36 = 30 × 5/36 × 5 = 150/180 - Add the two like fractions:
270/180 + 150/180 = 270 + 150/180 = 420/180 - 420/180 simplified gives 7/3
- So, 90/60 + 30/36 = 7/3
In mixed form: 21/3
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