Convert Fraction to Decimal: Finding the Value of 3/10

Question

Write the following fraction as a decimal:

$\frac{3}{10}=$

00:00 Convert to decimal fraction

00:03 In a decimal fraction, take the numerator as a number

00:06 According to the denominator, move the decimal point

00:10 When the denominator equals 10, move the decimal point once to the left

00:14 And this is the solution to the question

Let's write the simple fraction as a decimal fraction

$3.0$

Since the fraction is divisible by 10, we will move the decimal point one place to the left and get:

$.3$

We'll add the zero before the decimal point and get:

$0.3$

0.3