Add 75/2 and 54/72
1st number: 37 1/2, 2nd number: 54/72
75/2 + 54/72 is 153/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
75/2 = 75 × 36/2 × 36 = 2700/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
54/72 = 54 × 1/72 × 1 = 54/72 - Add the two like fractions:
2700/72 + 54/72 = 2700 + 54/72 = 2754/72 - 2754/72 simplified gives 153/4
- So, 75/2 + 54/72 = 153/4
In mixed form: 381/4
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