12 ÷ 3/4:
First, there are many ways to divide a whole number by a fraction. In my way, I take acknowledgment to the rules. There are other ways to do this, like the reciprocal way. To first get started, I'm going to give you the rule which is: (a ÷ b/c = a × c/b). We can now replace our numbers in the variables place.
![12 \times \frac{4}{3}](https://tex.z-dn.net/?f=12%20%5Ctimes%20%20%5Cfrac%7B4%7D%7B3%7D%20)
Second, we can simplify. To do so, (12 × 4 = 48). 48 is our new numerator while we keep the denominator we started out with (3).
![\frac{48}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B48%7D%7B3%7D%20)
Third, this is where long division comes in handy. I can't exactly do it on a website, but I am going to try. It is best if done on a piece of paper.
![\Mydiv3{% $\strut#$\kern.25em\smash{\raise.3ex\hbox{$\big)$}}$\mkern-8mu \overline{\enspace\strut#48}$} \\ \sf Multiply \ 4 \div \ 3 =1 \ (remainder \ 1) \\ \sf Bring \ down \ 8 \\ \sf 18 \div 3 = 6 \\ \sf 48 \div 3 = 16](https://tex.z-dn.net/?f=%5CMydiv3%7B%25%0A%24%5Cstrut%23%24%5Ckern.25em%5Csmash%7B%5Craise.3ex%5Chbox%7B%24%5Cbig%29%24%7D%7D%24%5Cmkern-8mu%0A%20%20%20%20%20%20%20%20%5Coverline%7B%5Censpace%5Cstrut%2348%7D%24%7D%20%5C%5C%20%5Csf%20Multiply%20%5C%204%20%5Cdiv%20%5C%203%20%3D1%20%5C%20%28remainder%20%5C%201%29%20%5C%5C%20%5Csf%20Bring%20%5C%20down%20%5C%208%20%5C%5C%20%5Csf%2018%20%5Cdiv%203%20%3D%206%20%5C%5C%20%5Csf%2048%20%5Cdiv%203%20%3D%2016)
Answer:
Answer:
20%
Step-by-step explanation:
With those changes, the fraction is multiplied by ...
![\dfrac{1+.20}{1+.50}=1-\dfrac{.30}{1.50}=1-0.20](https://tex.z-dn.net/?f=%5Cdfrac%7B1%2B.20%7D%7B1%2B.50%7D%3D1-%5Cdfrac%7B.30%7D%7B1.50%7D%3D1-0.20)
That is, the value of the fraction is decreased by 20%.
Answer:
Step-by-step explanation:
4 is the answer
next time try using the calculator so you wouldn't lose points !
Answer:
Club A charges $4 per car and club B charges $4 also
Step-by-step explanation: