Question

21.65 to 1 decimal place

Answer 1

21.65

Place value of 1 = ones place

Face value of 1 = 1

Note : The face value of a number will not change at all

Hope it helps you..If it's wrong plz say and I'll try to recorrect it :)

Answer 2

21.7

Explanation:

When anything is 5 or above in a decimal place you round up to the next number for example

2.35 this would round up to be 2.4