19. The distances covered by 5 cabs during a day are 198.578 km, 251.678 km, 251.987 km, 198.076 km, and 168.009 km. Arrange the distances in ascending order.
Answers
Answer:
168.009 km, 198.076 km, 198.578 km, 251.678 km, 251.987 km
Step-by-step explanation:
To arrange a given set of decimal numbers in ascending order, first we need to check which decimal number has the smallest whole number.
In this question it is 168.009, therefore, this number is the first in the order.
If the whole numbers of two decimal numbers are equal, we have to check the tenths place.
In the given question 198.578 and 198.076 have same whole number. Therefore, we have to check the tenths place digit.
The tenths place digit of 198.076 is smaller than tenths place digit of 198.578, therefore, 198.076 comes before 198.578.
After 198.578, we have 251.678 and 251.987.
The tenths place digit of 251.678 is smaller than the tenths place digit of 251.987, Therefore 251.678 comes before 251.987.
In this manner, the ascending order will be given as:
168.009 km < 198.076 km < 198.578 km < 251.678 km < 251.987 km.
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