Question

Which is greater? $0.3\; or\; 0.4$

Answer 1

Hint: The given question is solved by comparing the numbers. In that we have to compare the decimal numbers by different methods. In that may we can find out the conclusion of the given problem. Also we analyze the tenth place. Let us discuss the values that are greater or less.

Complete step by step answer:
Decimal number can be defined as a number whose whole number part and fractional part is separated by a decimal point. The dot in a decimal number is called the decimal point.
Whole number part can be written as $1,2,3,......$ so on.
Fractional part can be written as $\dfrac{1}{2},\dfrac{3}{4},\dfrac{6}{8},......$ so on.

Let us discuss the given question on the basis of the whole number.
The whole part of $0.3$ and $0.4$ are the same as $1$.
Now comparing the both the same as $0.3$ form is lower value while $0.4$ is $0.1$ decimal more or we can say that $0.4$ is $0.1$ units greater than 0.3.
The value of integers can be determined by analyzing the tenth’s place as $0.3$ and $0.4$ look at the both numbers.
The tenth place number of the digit $0.3$ is $4$.
As, from the tenth place digit use can compare both the digits easily. So, we can easily compare and say that $y$ is greater than $3$.
$\therefore $ This means with every exceeding point of decimal the value of the integer inverse too.
Hence, the result is concluded $0.4$ is greater than $0.3$.

Note: The given question is based on the decimal number. We can find the greater number by comparing the both numbers. There are many ways to compare numbers. We can apply the decimal number by the tenth digit comparing system. In that way, the result is concluded. The decimals are used everyday while dealing with money, weight, length, so on.