CharlieVans
CharlieVans CharlieVans
  • 17-04-2014
  • Mathematics
contestada

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=

Respuesta :

Scryt
Scryt Scryt
  • 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
Answer Link
Dannymal
Dannymal Dannymal
  • 18-04-2014
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!
Answer Link

Otras preguntas

what do blobfish eat and what eats it?
An object starts from rest and accelerates 4.3 m/s^2 for 2.05 seconds. What is its displacement from the start position
what is 3a squared multiplied by 5a
What is 4d+1/d+9=-3/-2 we're doing proportions in my class right now. Please help
What are the similarities and differences between comparing whole numbers and comparing decimals?
Lcm of 15 , 5 , and 9 ?
Describe all the possible locations for the graph of (x,y) if x=2
An object starts from rest and accelerates 4.3 m/s^2 for 2.05 seconds. What is its displacement from the start position
If angle LNM =8x+12 and angle JNL =12x-32, find the measure of angle JNP.(JNP and LNM are congruent.
what is the number 21 a prime or composite