Add 70/42 and 42/48
1st number: 1 28/42, 2nd number: 42/48
70/42 + 42/48 is 61/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
70/42 = 70 × 8/42 × 8 = 560/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
42/48 = 42 × 7/48 × 7 = 294/336 - Add the two like fractions:
560/336 + 294/336 = 560 + 294/336 = 854/336 - 854/336 simplified gives 61/24
- So, 70/42 + 42/48 = 61/24
In mixed form: 213/24
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