Add 84/35 and 9/60
1st number: 2 14/35, 2nd number: 9/60
84/35 + 9/60 is 51/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
84/35 = 84 × 12/35 × 12 = 1008/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
9/60 = 9 × 7/60 × 7 = 63/420 - Add the two like fractions:
1008/420 + 63/420 = 1008 + 63/420 = 1071/420 - 1071/420 simplified gives 51/20
- So, 84/35 + 9/60 = 51/20
In mixed form: 211/20
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