Add 54/45 and 5/25
1st number: 1 9/45, 2nd number: 5/25
54/45 + 5/25 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 45 × 5 = 225,
54/45 = 54 × 5/45 × 5 = 270/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
5/25 = 5 × 9/25 × 9 = 45/225 - Add the two like fractions:
270/225 + 45/225 = 270 + 45/225 = 315/225 - 315/225 simplified gives 7/5
- So, 54/45 + 5/25 = 7/5
In mixed form: 12/5
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