If 1 can be divided into 7 sevenths, you can multiply that by 2 to find that there are 14 sevenths in 2.
No, it is rational.
Yes
1 1/2
There are 2/7 / (1/3) = 2/7 * (3/1) = 6/7 of them.
If 1 can be divided into 7 sevenths, you can multiply that by 2 to find that there are 14 sevenths in 2.
5 2/7 already is a rational number - you don't need to convert anything.
No, it is rational.
Nine sevenths is 1 and 2/7 or approximately 1.2857
Any number you can completely write with digits is rational. A rational number is any number that can be written as the ratio of integers. Negative 9 and 5 sevenths is the ratio of -68 to 7 .
Yes
1 1/2
There are 2/7 / (1/3) = 2/7 * (3/1) = 6/7 of them.
no
7/9
4 1/7 (four and one seventh).
negative 2 sevenths(-2/7)