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Question 1 of 3
Which is a bigger fraction?
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Fractions are easier compared when they have the same denominator.
First, make sure the two fractions have the same denominator
Identify the LCD of 3 and 8 by listing their multiples
Multiples of 3:
369121518212427
Multiples of 8:
816212432
The LCD of 3 and 8 is 24
Convert the two fractions so that their denominator is 24
Choose the fraction with a larger numerator
Since 1624 has a larger numerator, 23 is the larger fraction
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Question 2 of 3
Organise the fractions from largest to smallest.
Drag the fractions to arrange them
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Fractions are easier compared when they have the same denominator.
First, make sure the three fractions have the same denominator
Since 4, 5 and 3 doesn’t have any immediate common multiple, simply multiply them to find their LCD
The LCD of 4, 5 and 3 is 60
Transform the fractions so that they have 60 as the denominator
3×154×15 |
= |
4560 |
4×125×12 |
= |
4860 |
2×203×20 |
= |
4060 |
Finally, arrange the fractions from the largest numerator to the smallest
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4560,4860,4060 |
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= |
4860,4560,4060 |
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= |
45,34,23 |
Reduce back to lowest terms |
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Question 3 of 3
Organise the fractions from largest to smallest.
Drag the fractions to arrange them
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Fractions are easier compared when they have the same denominator.
First, make sure the three fractions have the same denominator
Find the LCD of 10, 5 and 15.
Multiples of 10:
10203040
Multiples of 5:
510153035
Multiples of 15:
15304560
The LCD of 10, 5 and 15 is 30
Transform the fractions so that they have 30 as the denominator
7×310×3 |
= |
2130 |
11×215×2 |
= |
2230 |
Finally, arrange the fractions from the largest numerator to the smallest
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2130,1830,2230 |
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= |
1830,2130,2230 |
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= |
1115,710,35 |
Reduce back to lowest terms |