Question

what is decimals? ..... ​

Answer 1

The fraction in which the denominators are 10 , 100 , 10000 , etc.

ex. 3 / 10 , 7 / 1000 , 6 / 10000

★ Decimals with 10 as denominators :

1 / 10 , 2 / 10 , 3 / 10 , 4 / 10 .... represents one - tenths , two - tenths , three - tenths , four tenths , respectively .

also , it is written as 0.1 , 0.2 , 0.3 , 0.4

The dot ( . ) is called decimal point .

★ Decimals with 100 as denominators :

1 / 100 , 2 / 100 , 3 / 100 , 4 / 100 .... represents one - hundredths , two - hundredths , three - hundredths , four - hundredths , respectively .

also , it is written as 0.01 , 0.02 , 0.03 , 0.04

★ Decimals with 1000 as denominators :

1 / 1000 , 2 / 1000 , 3 / 1000 , 4 / 1000 .... represents one - thousandths , two - thousandths , three - thousandths , four - thousandths , respectively .

also , it is written as 0.001 , 0.002 , 0.003 , 0.004

Decimal Places : The number of digits contained in the decimal part of a number

ex. 5.61 has two decimal places and 1.004 has three decimal places .

Like Decimals : Decimals having the same number of decimal places .

ex. 0.001 , 4.601 , 7.098 , etc.

Unlike Decimals : Decimals having the different number of decimal places .

ex. 1.2 , 0.003 , 3.01 , etc.

Answer 2

Answer:

In algebra , a decimal number can be defined as a number whose whole number part and the fractional part is separated by a . The dot in a is called .

Step-by-step explanation:

hope it will help you...