Question

Express 12.28 decimal in the rational form(p/q) if bar is in 8

Answer 1

Answer:

Let 12.28 bar = x ---------(1)

Multiplying 100 on both sides.

100x= 12.28*100

100x = 1228.28 bar

Subtracting equations:

100x-x = 1228.28 bar - 12.28 bar

99x = 1216

x = 1216/99