Answer:
x =
or ![74\frac{1}{6}](https://tex.z-dn.net/?f=74%5Cfrac%7B1%7D%7B6%7D)
Step-by-step explanation:
16.65-9.45=7.20
7.20/.10= 72
9.45-7.20=2.25
2.25/.05= 45
72 dimes
45 nickels
1. Find how many of the board can be used for picture frames:
![10\dfrac{1}{2}-2\dfrac{3}{8}=\dfrac{21}{2}-\dfrac{19}{8}=\dfrac{21\cdot 4-19}{8}=\dfrac{65}{8}\ ft.](https://tex.z-dn.net/?f=10%5Cdfrac%7B1%7D%7B2%7D-2%5Cdfrac%7B3%7D%7B8%7D%3D%5Cdfrac%7B21%7D%7B2%7D-%5Cdfrac%7B19%7D%7B8%7D%3D%5Cdfrac%7B21%5Ccdot%204-19%7D%7B8%7D%3D%5Cdfrac%7B65%7D%7B8%7D%5C%20ft.)
2. Each picture frame needs
feet of the board, then the farmer can complete
![\dfrac{65}{8}:\dfrac{5}{3}=\dfrac{65}{8}\cdot \dfrac{3}{5}=\dfrac{39}{8}=4\dfrac{7}{8}](https://tex.z-dn.net/?f=%5Cdfrac%7B65%7D%7B8%7D%3A%5Cdfrac%7B5%7D%7B3%7D%3D%5Cdfrac%7B65%7D%7B8%7D%5Ccdot%20%5Cdfrac%7B3%7D%7B5%7D%3D%5Cdfrac%7B39%7D%7B8%7D%3D4%5Cdfrac%7B7%7D%7B8%7D)
picture frames.
Answer: at most he can complete 4 picture frames.
Answer:
1/5
Step-by-step explanation:
just pretend 5 is 5/1 and then flip it, so 1/5
Answer:
when dividing fractions folow these steps:
first, you need to switch the denom and num of the second fraction:
3/4 ÷ 1/3---> 3/4 ÷ 3/1
Next you just switch the sign of the negative to a multiplication sign and multiply:
3/4 ÷ 3/1---> 3/4 x 3/1
3/4 x 3/1 -----> 9/4
9/4, 2 1/4 - these are your answers. Either are correct
Step-by-step explanation: