Add 75/72 and 18/8
1st number: 1 3/72, 2nd number: 2 2/8
75/72 + 18/8 is 79/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
75/72 = 75 × 1/72 × 1 = 75/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
18/8 = 18 × 9/8 × 9 = 162/72 - Add the two like fractions:
75/72 + 162/72 = 75 + 162/72 = 237/72 - 237/72 simplified gives 79/24
- So, 75/72 + 18/8 = 79/24
In mixed form: 37/24
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