Question

18:42 is write rational number in decimal

Answer 1

answer is 4.28 it is answer

Answer 2

Answer:

18:42 = 0.42857

Step-by-step explanation:

Given : Rational number = 18:42

To convert : Rational into Decimal

To convert rational number into decimal we simply divide the numerator by denominator or we can use long division method.

So first we deduce the ration in a fraction form,

$\Rightarrow\frac{18}{42}=\frac{9}{21}=\frac{3}{7}$

Divide 3 by 7 we get quotient 0.4 and remainder is 2 we can divide further also by long division.

Therefore, 18:42 = 0.42857 in decimal form.