Add 54/72 and 32/60
54/72 + 32/60 is 77/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 60 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
54/72 = 54 × 5/72 × 5 = 270/360 - Likewise, for the 2nd fraction, since 60 × 6 = 360,
32/60 = 32 × 6/60 × 6 = 192/360 - Add the two like fractions:
270/360 + 192/360 = 270 + 192/360 = 462/360 - 462/360 simplified gives 77/60
- So, 54/72 + 32/60 = 77/60
In mixed form: 117/60
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