Compare 54/45 and 70/4
1st number: 1 9/45, 2nd number: 17 2/4
54/45 is smaller than 70/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
54/45 = 54 × 4/45 × 4 = 216/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
70/4 = 70 × 45/4 × 45 = 3150/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 216/180 < 3150/180 or 54/45 < 70/4
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