40
The number 4500 in standard decimal notation form is simply 4500. It consists of four digits, where the digit 4 is in the thousands place, the digit 5 is in the hundreds place, and the two zeros represent the tens and units places, respectively.
decimal notation for 4 3/10 = 4.30
One fourth, or 1/4. Also 0.25, in decimal notation.
9.812x10-4 is the scientific notation. The decimal moves four times to the right.
It means that a number expressed as a decimal notation isn't being expressed as a fractional notation. 0,25 and 1/4. ( Both represent the same) (It's easier to work on fractional notation although the results are the same.) 5/165 = 0,0303030303030303030303030303030..................... In this example the decimal notation has an infinite length, but you can cut the unnecessary decimal figures= 0,030
decimal notation for 17/4= 4.2517/4:= 17 ÷ 4= 4.25 in decimal
74749
decimal notation for 4 3/10 = 4.30
One fourth, or 1/4. Also 0.25, in decimal notation.
9.812x10-4 is the scientific notation. The decimal moves four times to the right.
0.0008
7.23x10^-4. Move the decimal place to the right. The number of times you move the decimal is the same number as the exponent.
The tens place value is the second digit to the left of the decimal point. The decimal point is always to the right of the ones digit; in a whole number, the decimal point is "hiding" (not written) after the ones digit. In 3040 the tens digit is the 4.
4 tenths i decimal = 0.4
Therefore, the decimal number 0.000487 written in scientific notation is 4.87 × 10-4 and it has 3 significant figures. Here are some more examples of decimal to ...
It is 0.4
0.4