Compare 80/40 and 14/7
1st number: 2 0/40, 2nd number: 2 0/7
80/40 is equivalent to 14/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 7 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
80/40 = 80 × 7/40 × 7 = 560/280 - Likewise, for the 2nd fraction, since 7 × 40 = 280,
14/7 = 14 × 40/7 × 40 = 560/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/280 = 560/280 or 80/40 = 14/7
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