Add 70/84 and 2/12
70/84 + 2/12 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
70/84 = 70 × 1/84 × 1 = 70/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
2/12 = 2 × 7/12 × 7 = 14/84 - Add the two like fractions:
70/84 + 14/84 = 70 + 14/84 = 84/84 - 84/84 simplified gives 1/1
- So, 70/84 + 2/12 = 1/1
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