Question

can you please answer me..... In step by step explanations.... Plz..... I will mark u as brainliest.... Rate 5 stars....... ​

Answer 1

Answer:

sorry, but typing all 4 will take about half an hour.

so, i am doing 4th one for you.

u do others in same manner

hope u understand

Step-by-step explanation:

d) 2.3bar

= 2.33333333333333333333333333........

Let us say

x  = 2.3 bar

10x = 23.3bar

10x - x = 23.3 bar - 2.3bar

=> 9x = 21

=> x = 21/9

=> x = 7/3

2.3 bar = 7/3

HOPE IT HELPS,

PLEASE THANK , FOLLOW AND MARK AS BRAINLIEST.