Add 27/45 and 7/8
27/45 + 7/8 is 59/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 8 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
27/45 = 27 × 8/45 × 8 = 216/360 - Likewise, for the 2nd fraction, since 8 × 45 = 360,
7/8 = 7 × 45/8 × 45 = 315/360 - Add the two like fractions:
216/360 + 315/360 = 216 + 315/360 = 531/360 - 531/360 simplified gives 59/40
- So, 27/45 + 7/8 = 59/40
In mixed form: 119/40
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