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How do you find the reciprocal of a whole number and a fraction?
Number x Reciprocal = 1 Therefore Reciprocal = 1/Number
The product of three numbers is 2730 two of the numbers are 13 15 find the other number?
To find the third number, divide the product of the three numbers by the product of the two known numbers. First, calculate the product of the known numbers: 13 × 15 = 195. Then, divide 2730 by 195: 2730 ÷ 195 = 14. Therefore, the third number is 14.
What is reciprocal of a number?
The reciprocal is the inverse of a number, or n-1. To find a reciprocal, change the number to a fraction and invert the numerator and the denominator.
The reciprocal of 5 less than a number is 4 times the reciprocal of twice the number Find the number?
10
How do you find the reciprocal of a decimal For example .8?
To find the reciprocal of any number, divide ' 1 ' by the number. 1 / (0.8) = 1.25
Two numbers whose product is 1 are called?
Two numbers with a product of 1 are called reciprocals. If you have a number and want to find the reciprocal of it, simply divide 1 by the number. For example, the reciprocal of 5 is 1/5, and the reciprocal of 700 is 1/700.
How do you find the reciprocal of a number?
Reciprocal is the multiplictive inverse. For example, 1/x when multiplied by x gives 1. x is the reciprocal of 1/x. Thus, if a number, when multiplied by a given number, produces 1 as the product, then that number is called the reciprocal of the given number.
What is the reciprocal of a number?
the reciprocal of a number is 1 divided by the number. if you want to find the reciprocal of a fraction you would need to swap the fraction numbers around and then multiply by 1. and then divide the answer.It is 1 divided by the number.
The reciprocal of a number plus the reciprocal of twice the number equalsone half Find the number?
The reciprocal of a number plus the reciprocal of twice the number equals Find the number. 1/2 find the number
How do you find the reciprocal of a mixed number?
You make it an improper fraction and switch the bottom and top numbers
What is the reciprocal of 25?
The reciprocal of one number is another number which when both are multiplied, give a product of 1. In the case of a whole number, the reciprocal is 1 divided by that number.... so the reciprocal of 25 is 1/25 or 0.04
How do you find the reciprocal of a whole number and a fraction?
Number x Reciprocal = 1 Therefore Reciprocal = 1/Number
How do you find a reciprocal?
A reciprocal is the number you must multiply another number by to get the product of 1. The reciprocal of 4 (which is the same as 4/1) is 1/4. The reciprocal of 3/8 is 8/3. The reciprocal of 13 is 1/13.This can also be expressed using exponents. The reciprocal of any value x is equal to x-1. So the reciprocal of a/b is (a/b)-1, which is equal to b/a.To find a reciprocal, put the number under one. If it is a fraction, flip the fraction. Whatever the reciprocal is, remember that it must always multiply to one with the original number.
The sum of a number and three times another number is 18. find the numbers if their product is a maximum?
"The sum of a number and three times another number is 18. find the numbers if their product is a maximum?"
How do you find the reciprocal?
The reciprocal of a number is what the original number is multiplied by to get 1. To find this you can simply divide 1 by the number you want the reciprocal for or, if the number is in fraction form, switch the denominator and numerator.
How do you work out the reciprocal on a calculator?
To find the reciprocal of a number, calculate [1] [divided by] [the number].
What multiplies by dividing?
Multiplying by dividing can refer to finding the product of two numbers by dividing one number by the reciprocal of the other. For example, to find 5 multiplied by 3, you can divide 5 by 1/3 (which is the reciprocal of 3). This results in 5 x 3 = 15.
