Question

express 0.8 bar as a fractional in simplest form​

Answer 1

Answer:

8/9

Step-by-step explanation:

Let us assume

X = 0.8bar Eq.1

Multiply Eq1 by 10

10X = 8.8bar Eq.2

Subtracting Eq1 from Eq2

10X - X = 8.8bar - 0.8bar

9X = 8

X = 8/9

Hence 8/9 is the Answer

Answer 2

Answer:

8/9

Step-by-step explanation:

Let's take that x = 0.8 bar

This also means that 10x = 8.8 bar

Now we subtract 10x - x = 8.8 bar - 0.8 bar

Now we get 9x = 8

A little rearrangement and now we get x = 8/9