Add 75/8 and 45/18
1st number: 9 3/8, 2nd number: 2 9/18
75/8 + 45/18 is 95/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
75/8 = 75 × 9/8 × 9 = 675/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
45/18 = 45 × 4/18 × 4 = 180/72 - Add the two like fractions:
675/72 + 180/72 = 675 + 180/72 = 855/72 - 855/72 simplified gives 95/8
- So, 75/8 + 45/18 = 95/8
In mixed form: 117/8
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