Add 9/60 and 64/14
1st number: 9/60, 2nd number: 4 8/14
9/60 + 64/14 is 661/140.
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,
9/60 = 9 × 7/60 × 7 = 63/420 - Likewise, for the 2nd fraction, since 14 × 30 = 420,
64/14 = 64 × 30/14 × 30 = 1920/420 - Add the two like fractions:
63/420 + 1920/420 = 63 + 1920/420 = 1983/420 - 1983/420 simplified gives 661/140
- So, 9/60 + 64/14 = 661/140
In mixed form: 4101/140
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