Write the following rational numbers in the descending order. 8/7, -9/8, -3/2, 0, 2/5
Solution:
Given set 8/7, -9/8, -3/2, 0, 2/5
In order to compare we need to convert the given rational numbers into decimals
8/7 = 1.14, -9/8 = -1.12, -3/2 = -1.5, 0, 2/5 = 0.4
By comparing , we can say that 1.14 > 0.4 > 0 > -1.12 > -1.5
Therefore, in descending order we have 8/7 > 2/5 >0 > -9/8 > -3/2
✦ Try This: Write the following rational numbers in the descending order. 1/7, -3/8, -3/2, 0, 1/5
Given set 1/7, -3/8, -3/2, 0, 1/5
In order to compare we need to convert the given rational numbers into decimals
1/7 = 0.14, -3/8 = -0.375, -3/2 = -1.5, 0, 1/5 = 0.2
By comparing , we can say that 0.2 > 0.14 > 0 > -0.375 > -1.5
Therefore, 1/5 > 1/7 > 0 > -3/8 > -3/2
☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 1
NCERT Exemplar Class 8 Maths Chapter 1 Problem 136
Write the following rational numbers in the descending order. 8/7, -9/8, -3/2, 0, 2/5
Summary:
The following rational numbers are in the descending order. 8/7, -9/8, -3/2, 0, 2/5 is 8/7 > 2/5 >0 > -9/8 > -3/2
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