Question

18cm12cm====how many meters
​

Answer 1

18 cm

12 cm

(+)

______

30cm

______

30cm÷100

=0.3 m

Answer 2

$\underline\blue{\mathbf{Question}}$

$18cm \: and \: 12cm \: into \: meters$

$\underline\blue{\mathtt{Formula}}$

$1cm = \frac{1}{100} m$

$\huge\underline\blue{\mathtt{Answer}}$

$→ 18cm \: and \: 12cm$

$→ \frac{18}{100}m + \frac{12}{100} m$

$→ (\frac{18 + 12}{100} )m$

$→ \frac{30}{100} m$

$→ \frac{3}{10} m$

$→ 0.3m$