Add 84/63 and 50/8
1st number: 1 21/63, 2nd number: 6 2/8
84/63 + 50/8 is 91/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
84/63 = 84 × 8/63 × 8 = 672/504 - Likewise, for the 2nd fraction, since 8 × 63 = 504,
50/8 = 50 × 63/8 × 63 = 3150/504 - Add the two like fractions:
672/504 + 3150/504 = 672 + 3150/504 = 3822/504 - 3822/504 simplified gives 91/12
- So, 84/63 + 50/8 = 91/12
In mixed form: 77/12
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