Question

Write 0.8 as a fraction.

Answer 1

Answer:

the awnser is 8/10 but it isnt in the options

Step-by-step explanation:

Answer 2

To change a decimal to a fraction, we simply "use as many zeros as there are decimals and lose the dot".

say in this case, 0.8 has 1 decimal, so we'll use one zero at the bottom,

$\bf 0.\underline{8}\implies \cfrac{08}{1\underline{0}}\implies \cfrac{8}{10}\qquad \stackrel{simplified}{\implies }\qquad \cfrac{4}{5}$