Add 8/63 and 60/40
1st number: 8/63, 2nd number: 1 20/40
8/63 + 60/40 is 205/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 40 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 63 × 40 = 2520,
8/63 = 8 × 40/63 × 40 = 320/2520 - Likewise, for the 2nd fraction, since 40 × 63 = 2520,
60/40 = 60 × 63/40 × 63 = 3780/2520 - Add the two like fractions:
320/2520 + 3780/2520 = 320 + 3780/2520 = 4100/2520 - 4100/2520 simplified gives 205/126
- So, 8/63 + 60/40 = 205/126
In mixed form: 179/126
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