Add 60/30 and 90/54
1st number: 2 0/30, 2nd number: 1 36/54
60/30 + 90/54 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
60/30 = 60 × 9/30 × 9 = 540/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
90/54 = 90 × 5/54 × 5 = 450/270 - Add the two like fractions:
540/270 + 450/270 = 540 + 450/270 = 990/270 - 990/270 simplified gives 11/3
- So, 60/30 + 90/54 = 11/3
In mixed form: 32/3
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Related: 60/90+90/54