Which expression does this representation best represent? (See attached file!)

A. 1 3/4 x 1/2
B. 2 x 1 3/4
C. 1 3/4 divided by 1/2
D. 2 divided by 1 3/4

Thank you and please explain your answer!

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?