Add 54/72 and 9/25
54/72 + 9/25 is 111/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 25 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
54/72 = 54 × 25/72 × 25 = 1350/1800 - Likewise, for the 2nd fraction, since 25 × 72 = 1800,
9/25 = 9 × 72/25 × 72 = 648/1800 - Add the two like fractions:
1350/1800 + 648/1800 = 1350 + 648/1800 = 1998/1800 - 1998/1800 simplified gives 111/100
- So, 54/72 + 9/25 = 111/100
In mixed form: 111/100
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