Question

. Evaluate the following expressions.

a. 25 / 3
b. 20 - 12 / 4 * 2
c. 32 % 7
d. 3 - 5 % 7
e. 18.0 / 4
f. 28 - 5 / 2.0
g. 17 5 % 2 - 3 h. 15.0 3.0 * 2.0 / 5.0

Answer 1

a. 8 (floor division)
b. 14 (PEMDAS)
c. 4 (Remainder of division)
d. -2 (PEMDAS - Modulus comes before subtraction )
e. 4.5 (floating point division)
f. 25.5 (PEMDAS- Division comes first here)

I didn't understand the last question. I hope you look all of this up if you plan on getting good grades.

PEMDAS is also sometimes taught as BODMAS in some schools.