A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the decimal representation of 1556 is 1556, exactly as in the question.
It is already a decimal in the form of 78.5
0.01
0.105/50:= 5 ÷ 50= 0.10 in decimal
.150
0.13
It is already a decimal in the form of 78.5
21 in decimal form can be 21.0 or 21.00 or 21.000, or however many zeros you'd like to write after the decimal point.
% rate can be changed to decimal form. To convert % rate to decimal form: 1. Remove the % sign 2. Divide the given % by 100. Example: 25% = 0.25 in decimal
3.1415926 . . .
0.01
0.105/50:= 5 ÷ 50= 0.10 in decimal
.150
0.02
0.13
It is 0.06
1.5
Five thousands in decimal form would be 5000.00 (to two decimal places) If you meant Five Thousandths, then it would look like 0.0005.