Add 1/70 and 10/12
1/70 + 10/12 is 89/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
1/70 = 1 × 6/70 × 6 = 6/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
10/12 = 10 × 35/12 × 35 = 350/420 - Add the two like fractions:
6/420 + 350/420 = 6 + 350/420 = 356/420 - 356/420 simplified gives 89/105
- So, 1/70 + 10/12 = 89/105
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