posted by nautia .
Tell how you could use a number line to determine which of two number is greater
The number which is greater will be further away from zero.
1) rational...notice the repeating unit 213699
3) irrational no repeats
notice the 89 repeating, rational.
If there are any repeating units in the decimal portion, it is rational.
oooo ok tyvm
A number is missing in the tens digit. the number is 51 3 6 what could the tens digit be if the number is divisible by 2? by 4? by 8?