compare the fractions given below : 4/5,5/7
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agarwalumang21ozzfjq:
Why you wrote 6 in question.
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Answered by
27
4/5 and 5/7
Let us make the denominator common by multiplying both by each other since they are co prime numbers. So:--
4/5×7/7 and 5/7×5/5
So now it is-- 28/35 and 25/35
According to this 28/35 is greater than 25/35.
Therefore 4/5 is greater than 5/7 respectively.
HOPE YOU UNDERSTAND AND HOPE THIS HELPS YOU........
:)
Let us make the denominator common by multiplying both by each other since they are co prime numbers. So:--
4/5×7/7 and 5/7×5/5
So now it is-- 28/35 and 25/35
According to this 28/35 is greater than 25/35.
Therefore 4/5 is greater than 5/7 respectively.
HOPE YOU UNDERSTAND AND HOPE THIS HELPS YOU........
:)
u cant cross multiply....i don't remember why coz i did this in grade 7 ....but u get the wrong answer if u do...
Answered by
8
4 5. 28>25
_×. _=
5. 7
then, 4. 5
----- is bigger than ____
5. 7
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