Add 14/84 and 16/70
14/84 + 16/70 is 83/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
14/84 = 14 × 5/84 × 5 = 70/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
16/70 = 16 × 6/70 × 6 = 96/420 - Add the two like fractions:
70/420 + 96/420 = 70 + 96/420 = 166/420 - 166/420 simplified gives 83/210
- So, 14/84 + 16/70 = 83/210
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