Question

Help maybe..? Please

Answer 1

15.8

Explanation:

First we need to round to the nearest tenth.

18.134 rounds to 18.1 (since it's closer to 18.1 than 18.2)

2.28 rounds to 2.3 (since it's closer to 2.3 than 2.2)

Then we subtract

18.1-2.3=15.8

Answer 2

`▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪`

The numbers after rounding off to 10th place is :

• 
  `18.134\rightarrow18.1`
• 
  `2.28 \rightarrow2.3`

now, their difference will be :

• 
  `18.1 - 2.3`
• 
  `15.8`