Add 25/90 and 14/18
25/90 + 14/18 is 19/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
25/90 = 25 × 1/90 × 1 = 25/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
14/18 = 14 × 5/18 × 5 = 70/90 - Add the two like fractions:
25/90 + 70/90 = 25 + 70/90 = 95/90 - 95/90 simplified gives 19/18
- So, 25/90 + 14/18 = 19/18
In mixed form: 11/18
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