1/9
Reciprocal is -9 reciprocal of a number is one over the number, in your case 1/-1/9 = -9. To get fraction reciprocal you turn it upside down
0.9
The reciprocal of a number is simply 1 divided by that number. Therefore, the reciprocal of 2.25 is 1/2.25, which simplifies to 4/9 or approximately 0.4444 when expressed as a decimal.
the reciprocal is the fraction or whole number turned into a fraction... flopped! in other words, 3/9 would turn into 9/3 or 3/1 would be turned into 1/3.
reciprocal of a negative is still a negative, and 2 and a quarter can be rewritten as 9/4. The reciprocal of this number is 4/9. Therefore, the reciprocal of -2 and a quarter is -4/9.
21/9 = 19/9 so its reciprocal is 9/1921/9 = 19/9 so its reciprocal is 9/1921/9 = 19/9 so its reciprocal is 9/1921/9 = 19/9 so its reciprocal is 9/19
The reciprocal of a number is 1 divided by that number; to find the reciprocal of a fraction, this amounts to inverting the fraction.I guess that is the mixed number 1 1/9.Convert to an improper fraction and then invert it:1/(1 1/9) = 1/((9×1+1)/9) = 1/(10/9) = 9/10If that is the fraction 1/19, then:1/(1/19) = 19/1 = 1
A reciprocal is 1 divided by a number. So, the reciprocal of x is 1/x. For example: The reciprocal of 2 is 1/2 is 0.5 The reciprocal of 9 is 1/9 is 0.111111111111 The reciprocal of 0.5 is 1/0.5 is 2. To divide one by a number is called 'taking the reciprocal.' If you have a fraction, taking the reciprocal is fairly easy: simply 'flip' it. I.e., put the numerator in the denominator, and the denominator in the numerator. For example: The reciprocal of 2/3 is 3/2 The reciprocal of 7/8 is 8/7 The reciprocal of 1/4 is 4 (/1). The technical mathematical definition of the reciprocal of x is: "The number which, when multiplied by x, gives one."
The equasion would be 10x 1/j = 5x1/9 (if j equals some number) so the answer would be j=18.
The reciprocal of any number is 1 divided by that number. Therefore, the reciprocal of 10.1 is 1/10.1.The reciprocal of any number is 1 divided by that number. Therefore, the reciprocal of 10.1 is 1/10.1.The reciprocal of any number is 1 divided by that number. Therefore, the reciprocal of 10.1 is 1/10.1.The reciprocal of any number is 1 divided by that number. Therefore, the reciprocal of 10.1 is 1/10.1.
Well, darling, the reciprocal of 1 is just 1. And the reciprocal of 5/9 is 9/5. So, when you combine them, you get 1 divided by 5/9, which is the same as 1 multiplied by 9/5, giving you 9/5. Easy peasy lemon squeezy!
The reciprocal of a number plus the reciprocal of twice the number equals Find the number. 1/2 find the number