Add 72/7 and 6/60
1st number: 10 2/7, 2nd number: 6/60
72/7 + 6/60 is 727/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 7 × 60 = 420,
72/7 = 72 × 60/7 × 60 = 4320/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
6/60 = 6 × 7/60 × 7 = 42/420 - Add the two like fractions:
4320/420 + 42/420 = 4320 + 42/420 = 4362/420 - 4362/420 simplified gives 727/70
- So, 72/7 + 6/60 = 727/70
In mixed form: 1027/70
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