Question

Express 2.15 bar in p/q form ​

Answer 1

Answer:

x= 2.1515....

100x = 215.1515....

99x= 213

x = 213/99

x = 71/33

hope it helps....

Answer 2

Answer:-

71/33

Explanation:-

           

x = 2.15

                         

⇒100x = 215.15

                                        

⇒ 100x - x = 215.15 - 2.15

⇒ 99x = 213

⇒ x = 213/99 = 71/33

Answer⇒ 71/33

I hope that this helped you :-)