Question

how many fractions are there in one unit on a number line​

Answer 1

there are 10 fractions commonly in one unit on a number line. Such as we take 0 & 1 to find number of fraction, we commonly take 1/10, 2/10, 3/10, 4/10, 5/10, 6/10, 7/10, 8/10, 9/10, 10/10 that is 1.