Convert the following decimal number into fraction.

$23.4$

Convert the following decimal number into a fraction.

$46.301$

Express the following in kilometres using decimals.

$256 \mathrm{m}$

Express the following in kilometres using decimals.

$4567 \mathrm{m}$

Write the following amount using decimals in $₹$.

$809 \mathrm{rupees} 99 \mathrm{paise}$

Write the following amount using decimals in $₹$.

$147 \mathrm{rupees} 70 \mathrm{paise}$

Express the $1328 \mathrm{cm}$ in metres using decimals.

If $419 cm$ is expressed in $m$ as $Y m$, then find the value of $Y$. ( Write answer in decimal)