Add 14/16 and 70/18
1st number: 14/16, 2nd number: 3 16/18
14/16 + 70/18 is 343/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
14/16 = 14 × 9/16 × 9 = 126/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
70/18 = 70 × 8/18 × 8 = 560/144 - Add the two like fractions:
126/144 + 560/144 = 126 + 560/144 = 686/144 - 686/144 simplified gives 343/72
- So, 14/16 + 70/18 = 343/72
In mixed form: 455/72
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