Add 60/90 and 4/54
60/90 + 4/54 is 20/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
60/90 = 60 × 3/90 × 3 = 180/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
4/54 = 4 × 5/54 × 5 = 20/270 - Add the two like fractions:
180/270 + 20/270 = 180 + 20/270 = 200/270 - 200/270 simplified gives 20/27
- So, 60/90 + 4/54 = 20/27
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