To compare the sizes of fractions, we need to find a common denominator. In this case, the least common multiple of 5 and 20 is 20. Converting four fifths to have a denominator of 20, we get 16/20. Comparing 16/20 to 17/20, we see that 17/20 is bigger than 16/20. Therefore, seventeen twentieths is bigger than four fifths.
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17/20 is larger than 4/5.
To compare fractions, put them both in a common denominator.
Here, you can multiply 4/5 by 4/4 (equality) to create the fraction 16/20.
17/20 > 16/20
You can create a common denominator for fractions (where one is not a factor of the other) by finding the Least Common Multiple : multiply their uncommon factors by their common factors.
Here, 20 is already a multiple of 5.
four fifths
No! The fraction seven eighths is bigger than the fraction four fifths.
4/6
No. 6/8 = 75% of 1 whole 4/5 = 80% of 1 whole
Learn your math...JK 6 and four fifths is written like so: 6.4 so two fifths.