Question

Which number is one-half of the way between 2.2 and 8.5?

A- 5.35
B- 3.775
C- 3.15
D- 4.3

Answer 1

Hi,

To find the middle. You need to sum both numbers and divide them with 2.

$\frac{2.2 + 8.5}{2} = \frac{10.7}{2} = 10.7 \div 2 = 5.35$

Answer: A (5.35)

Hope this helps.
If you have any questions about the answer, leave a comment and I will reply.
r3t40