Decimal Comparison: Find the Missing Symbol Between 0.30 and 0.3

Question

Fill in the missing sign (?):

$0.30?0.3$

Video Solution

Solution Steps

00:00 Complete the appropriate sign

00:04 Convert decimal fraction to simple fraction

00:17 To move the decimal point twice, divide by 100

00:30 Place the fraction in the equation

00:38 We'll also convert this decimal fraction to a simple fraction

00:48 To move the decimal point once, divide by 10

01:01 Multiply both numerator and denominator to get a common denominator

01:22 Place the fraction and compare

01:32 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we'll follow these steps:

Step 1: Compare the two numbers by aligning their decimal places.
Step 2: Conclude the relationship after comparison.

Now, let's work through each step:
Step 1: The numbers are $0.30$ and $0.3$ . To compare them, convert $0.3$ to $0.30$ by adding a trailing zero. Now, both numbers have two decimal places, and the comparison is straightforward: $0.30$ vs. $0.30$ .

Step 2: With both numbers clearly written as $0.30$ , it is evident that they are equal.

Therefore, the correct comparison sign to fill in the blank is $=$ .

Answer

Related Subjects

Question Types

Decimal Fractions' Meaning: Comparing decimal fractions