Add 36/70 and 2/12
36/70 + 2/12 is 143/210.
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,
36/70 = 36 × 6/70 × 6 = 216/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
2/12 = 2 × 35/12 × 35 = 70/420 - Add the two like fractions:
216/420 + 70/420 = 216 + 70/420 = 286/420 - 286/420 simplified gives 143/210
- So, 36/70 + 2/12 = 143/210
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