Add 25/18 and 90/4
1st number: 1 7/18, 2nd number: 22 2/4
25/18 + 90/4 is 215/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
25/18 = 25 × 2/18 × 2 = 50/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
90/4 = 90 × 9/4 × 9 = 810/36 - Add the two like fractions:
50/36 + 810/36 = 50 + 810/36 = 860/36 - 860/36 simplified gives 215/9
- So, 25/18 + 90/4 = 215/9
In mixed form: 238/9
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