A quarter of the distance.
To double a fraction double the numerator and keep the denominator unchanged.
Double its denominator.
2/5
10
To double the value of a fraction you need to quite literally multiply it by 2. For example, if you wanted to double the value of 5/9 you would multiply 5/9 by 2 (2/1) so it would be 10/9.
A double marathon is 52.4 kilometers (32.4 miles) long, which is equivalent to running two standard marathons back-to-back. A standard marathon is 26.2 miles (42.2 kilometers). Double marathons are often held as ultra-marathon events and require significant endurance training.
You have to double the numerator, but the value of the fraction remians the same but if you dont double the numerator then you dont have the same fraction
To halve a fraction, double the denominator (the bottom number). To double a fraction, double the numerator (the top number).
To double a fraction double the numerator and keep the denominator unchanged.
If you double the denominator of any fraction, the number of unit fractions stays the same but each unit fraction is half as big. So the value of the fraction is half what it was when you double the denominator. 2×(5/8)=(2×5)/8=10/8
Double its denominator.
2/5
In the double-slit experiment, the distance from the slits to the screen is typically several meters.
10
To double the value of a fraction you need to quite literally multiply it by 2. For example, if you wanted to double the value of 5/9 you would multiply 5/9 by 2 (2/1) so it would be 10/9.
On the double comes from the term "double time". When marching if you double time you are running. So on the double basically means hurry up.
The denominator is double the numerator.