Add 20/4 and 60/90
1st number: 5 0/4, 2nd number: 60/90
20/4 + 60/90 is 17/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
20/4 = 20 × 45/4 × 45 = 900/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
60/90 = 60 × 2/90 × 2 = 120/180 - Add the two like fractions:
900/180 + 120/180 = 900 + 120/180 = 1020/180 - 1020/180 simplified gives 17/3
- So, 20/4 + 60/90 = 17/3
In mixed form: 52/3
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