Question

Express 1.6 bar in the form of p/q​

Answer 1

Answer: $\frac{5}{3}$

Step-by-step explanation:

Let x = 1.6 bar ....(1)

⇒ 10x = 16.6 bar ....(2)

By subtracting 1 from 2,

10x - x = 16.6 bar - 1.6 bar

⇒ 9x = 15

⇒ x = $\frac{15}{9}$ = $\frac{5}{3}$

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Answer 2

1.6 bar in the form of $\frac{p}{q}$​ is $\frac{8}{5}$.

Explanation:

• $\frac{p}{q}$  is a rational number where there is an numerator and a denominator which is non-Zero.
• Where p and q can be any integer. p, q ≠ 0.
• If both the numerator and denominator is an integer then it is called as Rational Number.
• For the given data, Simplify by converting the decimal number to an fraction form.
• Let the value be X.

                                X = $1.6 = \frac{16}{10}$ ;         Which when simplified gives,

                                 X = $\frac{8}{5}$ .

• Hence 1.6 bar in the form of p/q​ is $\frac{8}{5}$.