Question

. Identify the smallest decimal number among 27.928, 378.4. 7.846 and 7.486

Answer 1

Answer:

7.486

Step-by-step explanation:

27.928

378.4 = 378.400

7.846

7.486

378.400 > 27.928 > 7.846 > 7.486

May it helps you.

Answer 2

Given: The numbers are 27.928, 378.4, 7.846 and 7.486

To find To identify the smallest decimal number from the above numbers.

Solution: The numbers are separated by a dot and the left side of the dot is the whole number and the right side determines the fractional number, these kinds of numbers are called decimal numbers.

Now from the above numbers, we can write 378.4 as 378.400.

Comparing the above numbers which are on the left side of the dot and arranging them from small to big as we read the numbers from left to right, we have

7.846,7.486,27.928,378.400  [ for numbers 7.486 and 7.846, we compare them by the digit of the extreme right of the dot as the digit on the left is the same for both numbers.]

∴7.486<7.846<27.928<378.400 [arranging from small to big]

Hence the smallest decimal number is 7.486.