4 tenths - 2 tenths = 2 tenths. In this example, the first number has two decimal places and the second number has three decimal places. Let's work this out step by step. 4 thousandths cannot be ...

Save guides, add subjects and pick up where you left off with your BBC account. The aim of this guide is to show how to add decimals with a different number of decimal places. We will focus on the ...