pls can you help on the following:

joe has eaten 2/5 of a pizza and sue has eaten 1/9 of a pizza..how many more times has joe eaten a pizza more than sue....the ans is 3/5 but i cannot do it..pls help

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- Dec 1st 2009, 10:39 AMjanvi anishwhos eaten more pizza?
pls can you help on the following:

joe has eaten 2/5 of a pizza and sue has eaten 1/9 of a pizza..how many more times has joe eaten a pizza more than sue....the ans is 3/5 but i cannot do it..pls help - Dec 1st 2009, 10:52 AMRaoh
- Dec 1st 2009, 10:55 AMjanvi anish
yes... joe only ate 2/5 of the pizza... not all of it...

- Dec 1st 2009, 10:58 AMRaoh
- Dec 1st 2009, 11:00 AMjanvi anish
i dont get it either... it was a question 4 my revision...

i think ur meant 2 do something with the 2 ans... (divide them... but it still doesnt get the correct ans... so i dont no how 2 work it out...) - Dec 1st 2009, 11:23 AMRaoh
well, is only what's left from joe's pizza(Rofl), .

- Dec 1st 2009, 11:52 AMSoroban
Hello, janvi anish!

Quote:

Joe has eaten of a pizza and Sue has eaten of a pizza.

How many more times has Joe eaten a pizza more than Sue?

The answer is . . . . . This is wrong!

We have: .

Joe has eaten times as much pizza as Sue ate.

- Dec 1st 2009, 12:56 PMjanvi anish
yes this is what we get also but on the answer it is saying 3/5 that is why we do not get it!!we have tried it many ways and get the same answer as you do but we think it is something to do with 'how many more times'

- Dec 1st 2009, 01:01 PMJameson
- Dec 1st 2009, 01:05 PMjanvi anish
yes thanks but again we have another one similar...

joe has eaten 4/5 of a pizza, jane 1/8 how many more times has joe eaten a pizza than jane..this says that the answer is 2/5...but again i do not get it.....

i am sure it is in the wording somewhere.... - Dec 1st 2009, 01:12 PMPaul46
- Dec 2nd 2009, 02:17 AMRaoh