GCSE maths help

srich990

Prove algebraically that 0.73 can be written as 11/15

Thanks :smile:

Reply 1

mqb2766

Please upload your attempt as per the forum rules.
Also where does the question come from?

Reply 2

davros

Original post by Hamza.adan04

This is the way I was taught

Please delete your post - it's against the rules of the forum to post solutions!

We try to stick to hints and guidance so that posters can solve problems themselves with a little assistance :smile:

Reply 3

Hamza.adan04

loool im knew and didn't know that

Original post by davros

Please delete your post - it's against the rules of the forum to post solutions!

We try to stick to hints and guidance so that posters can solve problems themselves with a little assistance :smile:

Reply 4

davros

Original post by Hamza.adan04

loool im knew and didn't know that

no problem. There is a sticky post at the top of the maths forum regarding rules etc :smile:

Reply 5

username5940791

I'm assuming you meant 0.733333333333333 etc
Assign 0.73333333 to x
Thus, 7.3333333 is 10x
Thus 73.333333 is 100x
From here just manipulate the numbers :smile:

Reply 6

davros

Original post by Maximus The 1st

I'm assuming you meant 0.733333333333333 etc
Assign 0.73333333 to x
Thus, 7.3333333 is 10x
Thus 73.333333 is 100x
From here just manipulate the numbers :smile: