Question

0.3178 bar 178 Express in p/q
​

Answer 1

Answer:

317.5/99

Step-by-step explanation:

Let x=0.3178

As the bar is on 178 i.e three digits

Multiply both side by 1000

1000x=1000×0.3178

100x=317.8178

Now it into two parts one should be the same x

100x=317.5+0.3178

100x=317.5+x

100x-x=317.5

99x=317.5

x=317.5/99