Question

4. Visualize the representation of 5.37 bar on the number line up to 5 decimal points
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Answer 1

its too easy, draw a line say label on it 1, 2, 3, 4..... now your decimal is 5.37 bar, which is located between 5 and 6 so under that draw another line where you have to label 5.1, 5.2........ now 5.37 bar is between 5.3 and 5.4 again under that draw a line and continue marking it like this 5.31, 5.32, 5.33... like this. 5 decimal points mean you have to take this continued step until you draw 5 such lines.

i am telling you without drawing because concept is important than practical.