The answer is 19
work :
1-multiply the numbers by a submultiple of 10 to remove the decimal points.
![17.1 \times 10 = 171 \\ \\ 0.9 \times 10 = 9](https://tex.z-dn.net/?f=17.1%20%5Ctimes%2010%20%3D%20171%20%5C%5C%20%20%5C%5C%200.9%20%5Ctimes%2010%20%3D%209)
2-
now do the division :
![171 \div 9 = 19](https://tex.z-dn.net/?f=171%20%5Cdiv%209%20%3D%2019)
so the answer is 19
note: there is no need to get it back to decimal number unless you multiply just one of the numbers or multiply the numbers with different submultiples of 10
good luck
Answer:
You didn't provide the lines but I graphed it for you so you can match it up
Step-by-step explanation:
Answer: 1120.70
Step-by-step explanation: