Compare 1/5 and 36/84
1/5 is smaller than 36/84
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
1/5 = 1 × 84/5 × 84 = 84/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
36/84 = 36 × 5/84 × 5 = 180/420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 84/420 < 180/420 or 1/5 < 36/84
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