Add 75/72 and 25/8
1st number: 1 3/72, 2nd number: 3 1/8
75/72 + 25/8 is 25/6.
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,
25/8 = 25 × 9/8 × 9 = 225/72 - Add the two like fractions:
75/72 + 225/72 = 75 + 225/72 = 300/72 - 300/72 simplified gives 25/6
- So, 75/72 + 25/8 = 25/6
In mixed form: 41/6
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