Add 48/16 and 70/42
1st number: 3 0/16, 2nd number: 1 28/42
48/16 + 70/42 is 14/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 42 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
48/16 = 48 × 21/16 × 21 = 1008/336 - Likewise, for the 2nd fraction, since 42 × 8 = 336,
70/42 = 70 × 8/42 × 8 = 560/336 - Add the two like fractions:
1008/336 + 560/336 = 1008 + 560/336 = 1568/336 - 1568/336 simplified gives 14/3
- So, 48/16 + 70/42 = 14/3
In mixed form: 42/3
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