Decimal Place value

Decimal can be define as a mathematical fundamental concept that deals with the numbers of numerals system. Decimal can be defined as a point which is placed between the two or more digit value. Students who want to understand the concept of decimal, they first required to understand the concept of Decimal Place value. In mathematics, decimal position can be defined as a place of any number set through which the value of any number can be determined by their corresponding position. The number value which contains a decimal value within it then value of each number is very important.

In the normal form, each value of any number has their specific position or place value. Suppose we have a number 1234. Here the number 1234 has a specific number place value. The value 4 can be consider as unit value, value 3 can be consider in the position of tens, in the same aspect 1 and 2 can be consider as a place value of thousand and hundred position. (know more about Decimal Place value, here)

But when we put a decimal point between the digits of any number that has more then two digit into their value then place value of digits gets change into two categories. It means to say that right side digit of number has different place value and left side has different place value. Suppose we have number 123.456. Here we can see that there is a decimal point between the number values and both sides have different place value. Here left side of decimal value remains as like normal number value but right side has different place value.

After decimal first digit can be consider as a tenths place value means 4 tenths. In the same aspect the value 5 and 6 after decimal point can be consider as a fifth hundredths and sixth thousandths. Surface Area of Cone can be calculated by using the following formula that are given below:

Surface Area of Cone = pi * r * s + pi * r * r

icse board stands for Indian Certificate of Secondary education that conducts national level board examination for class 10th and 12th. In the next session we will discuss about Comparing Fractions.