Add 54/15 and 3/60
1st number: 3 9/15, 2nd number: 3/60
54/15 + 3/60 is 73/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
54/15 = 54 × 4/15 × 4 = 216/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Add the two like fractions:
216/60 + 3/60 = 216 + 3/60 = 219/60 - 219/60 simplified gives 73/20
- So, 54/15 + 3/60 = 73/20
In mixed form: 313/20
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