Add 8/84 and 90/48
1st number: 8/84, 2nd number: 1 42/48
8/84 + 90/48 is 331/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
8/84 = 8 × 4/84 × 4 = 32/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
90/48 = 90 × 7/48 × 7 = 630/336 - Add the two like fractions:
32/336 + 630/336 = 32 + 630/336 = 662/336 - 662/336 simplified gives 331/168
- So, 8/84 + 90/48 = 331/168
In mixed form: 1163/168
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