Add 4/25 and 70/45
1st number: 4/25, 2nd number: 1 25/45
4/25 + 70/45 is 386/225.
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,
4/25 = 4 × 9/25 × 9 = 36/225 - Likewise, for the 2nd fraction, since 45 × 5 = 225,
70/45 = 70 × 5/45 × 5 = 350/225 - Add the two like fractions:
36/225 + 350/225 = 36 + 350/225 = 386/225 - So, 4/25 + 70/45 = 386/225
In mixed form: 1161/225
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