Add 14/42 and 70/60
1st number: 14/42, 2nd number: 1 10/60
14/42 + 70/60 is 3/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
14/42 = 14 × 10/42 × 10 = 140/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
70/60 = 70 × 7/60 × 7 = 490/420 - Add the two like fractions:
140/420 + 490/420 = 140 + 490/420 = 630/420 - 630/420 simplified gives 3/2
- So, 14/42 + 70/60 = 3/2
In mixed form: 11/2
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