Add 16/25 and 20/45
16/25 + 20/45 is 244/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 45 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
16/25 = 16 × 9/25 × 9 = 144/225 - Likewise, for the 2nd fraction, since 45 × 5 = 225,
20/45 = 20 × 5/45 × 5 = 100/225 - Add the two like fractions:
144/225 + 100/225 = 144 + 100/225 = 244/225 - So, 16/25 + 20/45 = 244/225
In mixed form: 119/225
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