Add 7/21 and 50/48
1st number: 7/21, 2nd number: 1 2/48
7/21 + 50/48 is 11/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 21 × 16 = 336,
7/21 = 7 × 16/21 × 16 = 112/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
50/48 = 50 × 7/48 × 7 = 350/336 - Add the two like fractions:
112/336 + 350/336 = 112 + 350/336 = 462/336 - 462/336 simplified gives 11/8
- So, 7/21 + 50/48 = 11/8
In mixed form: 13/8
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