Add 20/18 and 50/25
1st number: 1 2/18, 2nd number: 2 0/25
20/18 + 50/25 is 28/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
20/18 = 20 × 25/18 × 25 = 500/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
50/25 = 50 × 18/25 × 18 = 900/450 - Add the two like fractions:
500/450 + 900/450 = 500 + 900/450 = 1400/450 - 1400/450 simplified gives 28/9
- So, 20/18 + 50/25 = 28/9
In mixed form: 31/9
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