9/7 is the reciprocal of 7/9.9/7
The reciprocal of 7 is 1/7 The reciprocal of an integer a is the fraction 1/a
The reciprocal 7/10 is 10/7
7/5
reciprocal of 7/11 = 11/7
The reciprocal of 18/7 is 7/18.
The reciprocal of 5/8 is 8/5 The reciprocal of a fraction is its inverted form, e.g. the reciprocal of a/b is b/a.
The reciprocal of a number is simply 1 divided by that number. To find the reciprocal of 1 and two fifths, you first convert the mixed number to an improper fraction, which is 7/5. Then, you take the reciprocal by dividing 1 by 7/5, which is the same as multiplying by the reciprocal of 7/5, which is 5/7. Therefore, the reciprocal of 1 and two fifths is 5/7.
the reciprocal of 2/5 is 5/2
The answer is: 2/7 More information from "http://en.allexperts.com/q/Basic-Math-657/reciprocal.htm": A reciprocal is a number that you multiply by so that the result equals 1. The easiest way to find it is to just flip the fraction over. Here's an example: What is the reciprocal of 3? 3 is the same as 3/1, so we flip and the reciprocal is 1/3 Reciprocal of 4/5 is 5/4 Reciprocal of 2 1/2? Trciky! Change to a fraction --> 5/2, then flip --> 2/5
The reciprocal of a fraction is found by flipping the numerator and denominator. So, the reciprocal of 17/7 is 7/17. This means that if you were to multiply 17/7 by its reciprocal, the result would be 1, as the two fractions are multiplicative inverses of each other.
The reciprocal of 6 1/7 is 7/43.