Question

express 1.64 bar on 4 in p/q form​

Answer 1

Answer:

1628/990

Step-by-step explanation:

Let,

x=1.6444.....

100x=164.4....————1

10000x=16444.4....————2

Now,

2-1

10000x=16444.4......

-100x=164.4...

——————————————

9900x=16280

x=16280/9900

x=1628/990

I hope it help us