Add 9/14 and 63/70
9/14 + 63/70 is 54/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
9/14 = 9 × 5/14 × 5 = 45/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
63/70 = 63 × 1/70 × 1 = 63/70 - Add the two like fractions:
45/70 + 63/70 = 45 + 63/70 = 108/70 - 108/70 simplified gives 54/35
- So, 9/14 + 63/70 = 54/35
In mixed form: 119/35
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