Add 63/27 and 54/72
1st number: 2 9/27, 2nd number: 54/72
63/27 + 54/72 is 37/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 72 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
63/27 = 63 × 8/27 × 8 = 504/216 - Likewise, for the 2nd fraction, since 72 × 3 = 216,
54/72 = 54 × 3/72 × 3 = 162/216 - Add the two like fractions:
504/216 + 162/216 = 504 + 162/216 = 666/216 - 666/216 simplified gives 37/12
- So, 63/27 + 54/72 = 37/12
In mixed form: 31/12
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