Ian tried to evaluate

Question

using place value, but he made a mistake.
Here is Ian's work.
Step Work

Step 1

Step 2

Step 3

What mistake did Ian make?
Choose 1 answer:
Choose 1 answer:
(Choice A)

is

tenths, not

hundredths.
A

is

tenths, not

hundredths.
(Choice B)

hundredths

is

hundredths, not

tenths.
B

hundredths

is

hundredths, not

tenths.
(Choice C)

tenths is

, not

.
C

tenths is

, not

.

Answer 1

(Choice C) Ian mistakenly thought that tenths is equivalent to hundredths.