Compare 50/40 and 16/21
1st number: 1 10/40, 2nd number: 16/21
50/40 is greater than 16/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 21 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 40 × 21 = 840,
50/40 = 50 × 21/40 × 21 = 1050/840 - Likewise, for the 2nd fraction, since 21 × 40 = 840,
16/21 = 16 × 40/21 × 40 = 640/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1050/840 > 640/840 or 50/40 > 16/21
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