Which one of the following mathematical statements is true?
A) [tex]$28+0=0$[/tex]
B) [tex]$0 \div 28=0$[/tex]
C) [tex]$28 \div 0=0$[/tex]
D) [tex]$28-0=0$[/tex]
Answer (1)
B
Explanation
Evaluating the Statements We are given four mathematical statements and must determine which one is true. Let's evaluate each statement:
A) 28 + 0 = 0 . This statement is false because 28 + 0 = 28 , and 28 e q 0 .
B) 0 ÷ 28 = 0 . This statement is true because zero divided by any non-zero number is zero.
C) 28 ÷ 0 = 0 . This statement is false because division by zero is undefined. It does not equal zero.
D) 28 − 0 = 0 . This statement is false because 28 − 0 = 28 , and 28 e q 0 .
Conclusion Therefore, the only true statement is B) 0 ÷ 28 = 0 .
Examples
Understanding basic arithmetic operations like addition, subtraction, multiplication, and division is crucial in everyday life. For example, when you're splitting a bill with friends, you use division to calculate each person's share. If you have a coupon, you use subtraction to find the discounted price. These fundamental concepts are the building blocks for more complex mathematical problems and are essential for making informed decisions in various situations.
