CharlieVans CharlieVans

17-04-2014
Mathematics

Answered

Can someone help me with this question I don't know how to subtract a whole number by a fraction

$Can someone help me with this question I dont know how to subtract a whole number by a fraction class=$

Answer :

17-04-2014

Part A:

Orange Juice

[tex]18*\frac{1}{3}=\frac{18}{3}=6l[/tex]

Pineaplle Juice

[tex]4l[/tex]

Club Soda

[tex]18-(6+4)=8l[/tex]

Part B:

[tex]18*\frac{4}{9}=\frac{72}{9}=8l[/tex]

June have 8l of fruit puch left.

I hope it help

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Dannymal Dannymal

17-04-2014

I can't see that sorry so...
eg. 8 - 4/9
8/1 = 8 so 8/1 - 4/9
72/9 - 4/9 = 68/9
So turn the whole number into the number out of 1.
Happy to Help!
If you didn't get that comment!

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