Dev claims division is associative because (12 ÷ 4) ÷ 1 = 12 ÷ (4 ÷ 1). Test with a = 16, b = 4, c = 2 instead. Which conclusion is correct?

Question

Accepted Answer

False: (16 ÷ 4) ÷ 2 = 2 but 16 ÷ (4 ÷ 2) = 8. (16 ÷ 4) ÷ 2 = 4 ÷ 2 = 2, while 16 ÷ (4 ÷ 2) = 16 ÷ 2 = 8. Since 2 is not 8, division is not associative.

Dev claims division is associative because $(12 \div 4) \div 1 = 12 \div (4 \div 1)$ .
Test with $a = 16, b = 4, c = 2$ instead. Which conclusion is correct?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 8 Properties of Rational Numbers practice

Dev claims division is associative because (12÷4)÷1=12÷(4÷1).Test with a=16,b=4,c=2 instead. Which conclusion is correct?

Step-by-Step Solution

Master this chapter in 30 minutes a day.

More Class 8 Properties of Rational Numbers practice

Dev claims division is associative because $(12 \div 4) \div 1 = 12 \div (4 \div 1)$ .
Test with $a = 16, b = 4, c = 2$ instead. Which conclusion is correct?