Question

The number 0.4 in p/q form is .... ​

Answer 1

Answer:

the p/q form of 0.4 is 2/5

Answer 2

$Given \: terminating \: decimal = 0.4$

$= 0.4 \times \frac{10}{10} \\= \frac{ 4}{10} \\= \frac{ \cancel {2} \times 2 }{\cancel { 2} \times 5 } \\= \frac{2}{5} \: \blue{ (\frac{p}{q} \: form )}$

Therefore.,

$\red{ \frac{p}{q} \: form \: of \: 0.4} \green { = \frac{2}{5}}$

•••♪