4 (using a calculator)
for example 3*5 [enter]
The shortest number of possible moves to a checkmate is two moves. This is called fool's mate, though it rarely naturally occurs.
It moves three places to the right.
Multiply it by 100. This moves the decimal point so that your answer is no longer in decimal form :)
When you multiply a decimal by a power of ten, the decimal point moves to the right for positive exponents and to the left for negative exponents. The number of places the decimal point moves corresponds directly to the number of zeros in the power of ten. For example, multiplying by (10^2) (which has two zeros) moves the decimal point two places to the right. Conversely, multiplying by (10^{-2}) moves the decimal point two places to the left.
One to one
Each of the digits moves one position to the left. You might also say that the decimal point (explicit or implicit) moves one position to the right.
Of the known planets in the solar system, Mercury, being nearest to the sun, completes its orbit in the shortest time . . . 88 earth days.
20 moves is the maximum number of moves needed to solve a Rubik's Cube. However, those moves are not the same for each scramble, so you actually have to learn how to solve the cube.
Multiplying a real number by a positive power of ten moves the decimal point that number (the exponent) of places to the right. Multiplying by a negative power of ten moves it to the left. For example, the -3 power of 10 is 1/1000; multiplying by that moves the decimal point 3 places to the left.
It is not. For positive powers of ten, the decimal point moves to the right when multiplying and to the left when dividing. For negative powers of ten the point moves in the opposite directions.
The least number of moves required to solve the Tower of Hanoi puzzle with 5 disks is calculated using the formula (2^n - 1), where (n) is the number of disks. For 5 disks, this results in (2^5 - 1 = 32 - 1 = 31) moves. Therefore, the minimum number of moves needed is 31.
It is not. For positive powers of ten, the decimal point moves to the right when multiplying and to the left when dividing. For negative powers of ten the point moves in the opposite directions.