Question

Whats the reciprocal of 11/12 number :
a) 12/11
b) 11/12
c) 1/23
d) 1/12

Answer 1

The reciprocal of 11/12 is 12/11, which means option a) 12/11 is the correct answer. This is found by simply inverting the given fraction.

Step-by-step explanation:

The reciprocal of a number is created by inverting the numerator and denominator of the fraction representing the number. For the fraction 11/12, the reciprocal would therefore involve switching 11 and 12, making the numerator become the denominator and vice versa.

The reciprocal of 11/12 is therefore 12/11. This means that option a) 12/11 is the correct answer. This reciprocal tells us that if we multiply 11/12 by 12/11, the result is 1, demonstrating a fundamental property of reciprocals.