Add 63/16 and 6/42
1st number: 3 15/16, 2nd number: 6/42
63/16 + 6/42 is 457/112.
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,
63/16 = 63 × 21/16 × 21 = 1323/336 - Likewise, for the 2nd fraction, since 42 × 8 = 336,
6/42 = 6 × 8/42 × 8 = 48/336 - Add the two like fractions:
1323/336 + 48/336 = 1323 + 48/336 = 1371/336 - 1371/336 simplified gives 457/112
- So, 63/16 + 6/42 = 457/112
In mixed form: 49/112
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