Add 7/60 and 81/4
1st number: 7/60, 2nd number: 20 1/4
7/60 + 81/4 is 611/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
7/60 = 7 × 1/60 × 1 = 7/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
81/4 = 81 × 15/4 × 15 = 1215/60 - Add the two like fractions:
7/60 + 1215/60 = 7 + 1215/60 = 1222/60 - 1222/60 simplified gives 611/30
- So, 7/60 + 81/4 = 611/30
In mixed form: 2011/30
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