Chapter 1: Q32. (page 44)

Simplify
– 72 ÷ 12 ÷ 3

Short Answer

Expert verified

The quotient is – 2

Step by step solution

Step-1 – The concept of quotient

In mathematics, the quotient is the number obtained by dividing one number by another number.

Step-2 – Rules and examples of division of integers

Rules and example of Division of integers

RULE 1: The quotient of a positive integer and a negative integer is negative.

RULE 2: The quotient of two positive integers is positive.

RULE 3: The quotient of two negative integers is positive.

Examples:

Rule 1: (– 8) ÷ (+ 4) = – 2

Rule 2: (+ 6) ÷ (– 3) = – 2

Rule 3: (+ 9) ÷ (+ 3) = +3

Rule 4: (– 6) ÷ (– 2) = +3

Step-3 – Evaluate: – 72 ÷ 12 ÷ 3

Rule:The quotient of a negative integer and a positive integer is negative.

$- 72 \div 12 \div 3 = - 6 \div 3$

Once again with the same rule: $- 6 \div 3 = - 2$

Thus, $- 72 \div 12 \div 3 = - 2$

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Simplify
– 72 ÷ 12 ÷ 3

Short Answer

Step by step solution

Step-1 – The concept of quotient

Step-2 – Rules and examples of division of integers

Step-3 – Evaluate: – 72 ÷ 12 ÷ 3

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Simplify– 72 ÷ 12 ÷ 3

Short Answer

Step by step solution

Step-1 – The concept of quotient

Step-2 – Rules and examples of division of integers

Step-3 – Evaluate: – 72 ÷ 12 ÷ 3

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Decision Maths

Statistics

Applied Mathematics

Calculus

Discrete Mathematics

Study anywhere. Anytime. Across all devices.

Simplify
– 72 ÷ 12 ÷ 3