Question

27,− 8 7 ​ solve on number line​

Answer 1

Answer:

Step-by-step explanation:

First draw a Number line and mark points on it on left side all negative numbers ,in middle zero and on right side all positive numbers. Write the numbers until 8 or 9. And mark the number 7 which is locating at the right side.

Answer 2

Answer:

• mark- 7/8; move seven parts on the left - side of zero. After doing the diagram it shows marking of the fractions 3/8,5/8,-1 3/8,-7/8 on a number line.

1. Step-by-step explanation:
2. Draw a line of 27 cm.
3. Extend it to 1 cm.
4. Find the mid point of this line i.e, 28÷2=14cm.
5. Then draw an arc. through one end point to the other.
6. Now from the extended line draw a perpendicular.
7. Then drop the compaas to the number line.
8. Finally mark it as root 27 cm.
9. 3√27=3