- A
- B
- C
- D
Step-by-Step Solution
As decimals these are −0.83, −0.5, 0 and 0.75. Ascending means smallest first, so leads and comes last. The trap is placing before because — with negatives, the bigger the size, the smaller the number.
Answer: A)
Arrange , 0 in ascending order.
Class 8Rational NumbersRational Numbers
Key idea: Rationals on the number line
Every rational has a unique location on the number line. To plot p/q:
- If q > 0 and p > 0, count p/q units to the right of 0.
- If p < 0, count to the left.
- For 5/4, divide each unit between 1 and 2 into 4 equal parts and pick the first one past 1.
Unlike integers (which leave gaps between consecutive values), rationals appear infinitely close to each other on the number line.
- If q > 0 and p > 0, count p/q units to the right of 0.
- If p < 0, count to the left.
- For 5/4, divide each unit between 1 and 2 into 4 equal parts and pick the first one past 1.
Unlike integers (which leave gaps between consecutive values), rationals appear infinitely close to each other on the number line.
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More Class 8 Rational Numbers practice
A rope 45/4 m long is cut into pieces each 5/8 m long. How many pieces are obtained?Which expression equals -2/3 × (5/7 - 4/9 ) by the distributive property?The reciprocal of a rational number x is -5/12. What is x?How many rational numbers with denominator 63 lie strictly between 2/7 and 3/7?Between which two consecutive integers does -11/4 lie on the number line?