Question

Express 0.57 in the rational form

Answer 1

QUESTION

Express 0.57 in the rational form

ANSWER

X=0.57 bar. - eqn 1

multiply by 100 both sides

100x = 57.57 bar. -eqn 2

subtract -eqn 1 from 2

100x-x=57.57bar - 0.57 bar

99x= 57

X=57/99