Add 54/90 and 48/60
54/90 + 48/60 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
54/90 = 54 × 2/90 × 2 = 108/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
48/60 = 48 × 3/60 × 3 = 144/180 - Add the two like fractions:
108/180 + 144/180 = 108 + 144/180 = 252/180 - 252/180 simplified gives 7/5
- So, 54/90 + 48/60 = 7/5
In mixed form: 12/5
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