Solve Division Problem: Positive 1 ÷ 0.25

Since we are dividing two positive numbers, the result will necessarily be a positive number:

$+:+=+$

First, let's convert the numbers to fractions:

$1=\frac{1}{1}$

$0.25=\frac{25}{100}$

Now we have the following problem:

$\frac{1}{1}:\frac{25}{100}=$

Let's convert the division to multiplication, and don't forget to switch the numerator and denominator:

$\frac{1}{1}\times\frac{100}{25}=$

Let's combine everything into one problem:

$\frac{1\times100}{1\times25}=$

Let's solve the multiplication in the numerator and denominator and we get:

$\frac{100}{25}=4$