Question

Please help me urgently Convert the following decimal number in the form p/q.
1.) 23.3(bar on 3)
2.) 4.323(bar on 23)​

Answer 1

Answer:

1) 210/9

2) 428/99

Step-by-step explanation:

Answer for question number 1

consider x to be 23.333...

x=23.333...

10x=233.333...

Subtracting equation 1 from equation 2, we obtain-

10x-x = 233.333-23.333

9x = 210

Therefore, x =210/9

Upon simplification, we obtain 70/3

Question No 2

consider x to be 4.3232323...

10x=43.23232...

100x=432.32323...

1000x=4323.23232...

Subtracting equation 2 from equation 4, we obtain-

1000x-10x =4323.2323...-43.23232...

990x=4280

Therefore, x = 4280/990

Upon simplification, we obtain 428/99

Hope it helps:) and if so plz mark it as Brainliest!!