Visual meaning of 'reciprocals'? - learn with images, example in daily life

$Visual illustration of reciprocals: The number obtained by dividing 1 by another given number; the result of exchanging the numerator and the denominator of a fraction.$

noun

The number obtained by dividing 1 by another given number; the result of exchanging the numerator and the denominator of a fraction.

"0.5 is the reciprocal of 2."

Visual illustration of reciprocals: (grammar) A construction expressing mutual action.

noun

(grammar) A construction expressing mutual action.

"In English, the phrases "each other" and "one another" often function as reciprocals to show that two or more people are doing something to each other. "