Question

Add the following:
(i) 41.8, 39.24, 5.01 and 62.6
(ii) 18.03, 146.3, 0.829 and 5.324

Answer 1

I) Let us first convert the given decimals to like decimals.

We get the decimals as: 41.80, 39.24, 05.01, 62.60

Let us now add them.

$$\begin{gathered} 41.80 \\ 39.24 \\ 05.01 \\ +62.60 \\ =148.65 \end{gathered}$$


ii) Let us first convert the given decimals to like decimals.

We get the decimals as: 018.030, 146.300, 000.829, 005.324.

Let us now add them.

018.030
146.300
000.829
+ 005.324
= 170.483