Add 70/7 and 28/16
1st number: 10 0/7, 2nd number: 1 12/16
70/7 + 28/16 is 47/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
70/7 = 70 × 16/7 × 16 = 1120/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112 - Add the two like fractions:
1120/112 + 196/112 = 1120 + 196/112 = 1316/112 - 1316/112 simplified gives 47/4
- So, 70/7 + 28/16 = 47/4
In mixed form: 113/4
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