-13 3 is on the left side of the zero mark on the number line.
1
Between 13 and 14, but closer to 13.
-2,4
They are five points along the number line in seemingly random order.
26
The absolute value of a fraction would be done by this:ex. 3/10 is equivalent to .30 or just .3 the absolute value of .3 is .3 because an absolute value is the number of spaces it takes to get to zero on a number line. KILL ME
6
3/4 on the number line is 0.75
The number directly in the middle of 2 and -3 on the number line is -0.5.
What is the value of the digit 3 in the number 13?
I assume you mean the square Root of 3. You can't show it exactly as root 3 is an irrational number. BUT, you can show it approximately. Root 3 = 1.732... So put a mark between 1 and 2 on the number line at about 1.7.
You can calculate 13 + 56, and 13 - 56.
To simplify a fraction you need to divide both the numerator (the number above the line) and the denominator (the number below the line) by any factors they share The factors of 91 are 7 and 13 The factors of 117 are 3, 3 and 13. They both share thirteen, so we can reduce the numerator to 7 and the denominator to (3 x 3) = 9 and we get a new fraction of 7/9