Add 54/60 and 48/14
1st number: 54/60, 2nd number: 3 6/14
54/60 + 48/14 is 303/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 14 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
54/60 = 54 × 7/60 × 7 = 378/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
48/14 = 48 × 30/14 × 30 = 1440/420 - Add the two like fractions:
378/420 + 1440/420 = 378 + 1440/420 = 1818/420 - 1818/420 simplified gives 303/70
- So, 54/60 + 48/14 = 303/70
In mixed form: 423/70
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