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3 years ago

Express in it simplest form 45cm :0.1m

Mathematics

1 answer:

expeople1 [14]3 years ago

4 0

Answer:

$\frac{9}{2}$

$\frac{4.5}{1}$

Step-by-step explanation:

we have

$\frac{45}{0.1}\frac{cm}{m}$

we know that

$0.1=\frac{1}{10}$

substitute

$\frac{45}{0.1}\frac{cm}{m}=\frac{45}{(1/10)}=\frac{450}{1}\frac{cm}{m}$

Remember that

$1 \ m=100\ cm$

substitute

$\frac{450}{1}\frac{cm}{m}=\frac{450}{100}\frac{cm}{cm}$

Simplify

$\frac{450}{100}\frac{cm}{cm}=\frac{9}{2}$

$\frac{4.5}{1}$

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4 years ago

Read 2 more answers

Express in it simplest form 45cm :0.1m​

Express in it simplest form 45cm :0.1m