Which is smallest among 0.3 and 0.03 and 0.13
Answer and explanation
Correct answer: 0.03
Write 0.3 as 0.30. The numbers are then 0.30, 0.03, and 0.13. Comparing the first digits after the decimal point, 0.03 has 0, which is less than 1 in 0.13 and 3 in 0.30. Hence, 0.03 is the smallest. Although 0.13 is less than 0.30, it is greater than 0.03. Exam tip: Add zeros to the right of decimals when needed to compare place values easily.
Frequently asked questions
What is the correct answer to this question?
0.03
Why is this the correct answer?
Write 0.3 as 0.30. The numbers are then 0.30, 0.03, and 0.13. Comparing the first digits after the decimal point, 0.03 has 0, which is less than 1 in 0.13 and 3 in 0.30. Hence, 0.03 is the smallest. Although 0.13 is less than 0.30, it is greater than 0.03. Exam tip: Add zeros to the right of decimals when needed to compare place values easily.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Number line.
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