27/100

27/100 is wrong. Can you tell me why?

27 over 100Is my explanation correct?27 is repeated as it has a dot on its 2 number.This means that the real value is about 0.272727272727.....100 = 1 in fraction.27 over 100 is a fraction.Thus the answer is 27 over 100

3/11Explanation:let "x" be 0.27... 100x= 27.27....100x - x=27.27... - 0.27...99x=27x=27/99=3/11

27/100

ReplyDelete27/100 is wrong. Can you tell me why?

Delete27 over 100

ReplyDeleteIs my explanation correct?

27 is repeated as it has a dot on its 2 number.This means that the real value is about 0.272727272727.....100 = 1 in fraction.27 over 100 is a fraction.Thus the answer is 27 over 100

27/100 is wrong. Can you tell me why?

Delete3/11

ReplyDeleteExplanation:let "x" be 0.27...

100x= 27.27....

100x - x=27.27... - 0.27...

99x=27

x=27/99

=3/11