Add 80/63 and 14/10
1st number: 1 17/63, 2nd number: 1 4/10
80/63 + 14/10 is 841/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
80/63 = 80 × 10/63 × 10 = 800/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
14/10 = 14 × 63/10 × 63 = 882/630 - Add the two like fractions:
800/630 + 882/630 = 800 + 882/630 = 1682/630 - 1682/630 simplified gives 841/315
- So, 80/63 + 14/10 = 841/315
In mixed form: 2211/315
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