Add 72/14 and 28/16
1st number: 5 2/14, 2nd number: 1 12/16
72/14 + 28/16 is 193/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 14 × 8 = 112,
72/14 = 72 × 8/14 × 8 = 576/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112 - Add the two like fractions:
576/112 + 196/112 = 576 + 196/112 = 772/112 - 772/112 simplified gives 193/28
- So, 72/14 + 28/16 = 193/28
In mixed form: 625/28
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