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What's the reciprocal of 1 and 5 out of 12?
1 and 5 out of 12 = 17 out of 12
So the countdown is 12 out of 17
The sum of the two numbers is two and one twelfth?
Let one of the numbers be x, then the other is 1 / XX + 1 / x = 25 / 12x ^ 2 + 1 = 25X / 12x ^ 2 - 25X / 12 = - 1 x ^ 2 - 25X / 12 + (25 / 24) ^ 2 = (25 / 24) ^ 2 - 1 (x - 25 / 24) ^ 2 = (25 / 24 + 1) (25 / 24 - 1) (x - 25 / 24) ^ 2 = (7 / 24) ^ 2x - 25 / 24
What is the product of the reciprocal of 15.5 divided by 5 / 31 multiplied by 0.25
Let the product be x, then
x=15.5÷(5/31)x 1/0.25
=31/2 x 31/5 x4
=31²/10x4
=961x2/5
=384.4
What is the difference between subtracting the quotient of 5 / 4 divided by 1 / 3 from the reciprocal of 5 / 3? (calculation process)
3 / 5-1 / 3 △ 5 / 4 = 3 / 5-4 / 15 = 9 / 15-4 / 15 = 5 / 15 = 1 / 3. To solve this kind of problem, first look at the problem, as you ask is "what's the difference", so take each step as a whole, and finally subtract a certain number from a certain number
What is the reciprocal of the sum of 4 / 5 and 4 / 3
1/(5/4+4/3)=12/31
What is the sum of the reciprocal of 5 / 6 plus the quotient of 7 / 3 divided by 7 / 2?
The reciprocal of 5 / 6 = 6 / 5,
Formula: 6 / 5 + 3 / 7 △ 2 / 7
=6/5+3/7×7/2
=6/5+3/2
=12/10+15/10
=27/10
=2.7
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What is the result of the product of 5 / 6 and 2 / 3 minus the sum of 3 / 4 and its reciprocal
（3/4+4/3）÷（5/6×2/3）
=25/12÷5/9
=15/4
=Three and three fourths
What is the quotient of the reciprocal of 1 and 1 / 4 and the sum of 2 and 1 / 2 divided by 1.21
What is the quotient between the reciprocal of 1 and 1 / 4 and the sum of 2 and 1 / 2 divided by 1.21
1.21 △ 1 / 4 + 2 and 1 / 2
=1.21÷（4/5+2.5）
=1.21÷3.3
=11/30
What is the quotient of the reciprocal of 5 / 9 of 1 / 2 + 13 / 18 and 2 / 3
The final answer is two-thirds
If the product of a number multiplied by its reciprocal is 7 / 3, what is the reciprocal of the number?
If the product of a number multiplied by its reciprocal is 7 / 3, what is the reciprocal of the number?
The product of any number and its reciprocal is equal to 1
So this number is 7 / 3-1 = 4 / 3
The reciprocal of this number = 1 △ 4 / 3 = 3 / 4
A: the reciprocal of this number is 3 / 4
RELATED INFORMATIONS
- 1. Add a to the product of a number and its reciprocal to get 4 / 5 of 7, and find the reciprocal of A
- 2. Number a is three times of number B. what is the ratio of number a to number B and what is the ratio?
- 3. Number a is 120, 25% more than number B, and number B is 120___ ．
- 4. The number a is a, which is three times less than the number B. the formula for the number B is () A. 3a-bB. a÷3-bC. （ a+b ）÷3D. （ a-b ）÷3
- 5. 35 of number a is 18, 25% of which is 25 less than that of number B. what's number B?
- 6. The number of a is three times more than that of B. the number of B is X. The sum of a and B is 10. How much is the number of B ten·
- 7. It is known that X-Y is directly proportional to x + y, the scale coefficient is k, y is inversely proportional to 1 / x, and the scale coefficient is K + 1, then k =? For detailed explanation
- 8. Simplification of (X-5) (- X-5) with square difference formula －(x－5)(x＋5) What is the basis of this step,
- 9. 5q square + 2q-1 = 0, P square - 2p-5 = 0, P, q are real numbers, P does not = 1 / Q, find the value of P square + 1 / Q square?
- 10. Give three monomials: the square of a, the square of B, 2Ab. When a = 2013, B = 2012, find the value of the algebraic formula: the square of a + the square of b-2ab
- 11. a. If B is reciprocal to each other, then one-third AB + one-half AB is equal to B
- 12. If the reciprocal of 3 / 3 of a and 2a-9 of 3 are opposite to each other, then the value of a is () A. 3 / 2 b. - 3 / 2 C.3 D.2
- 13. If a product of a number and its reciprocal A is equal to 2 / 13, what is the value of a? It's not a, it's a times
- 14. What is the product of the reciprocal of the largest one digit and the smallest prime?
- 15. (1) What is the product of the reciprocal of 2 / 3 and the reciprocal of 4? (2) the reciprocal of a number is 9 / 8, what is the product of 3 / 4 of this number?
- 16. What is half of the reciprocal of a number when the sum of a number plus its product with its reciprocal is 5?
- 17. It consists of several numbers, the first of which is - 1 / 3. From the second, every number after it is equal to the reciprocal of the difference between 1 and the previous one 1. Calculate the value of the second, third and fourth number respectively 2. Calculate the sum of the first 36 numbers
- 18. A negative number is four times its reciprocal. It should be ()
- 19. Let a be x, and use the algebraic formula to express the number B. the number a is 10 less than the number B, and the difference between the two numbers is 3 times of the number a, 15, and 1 / 2 of the number a, 6 more than the number B Let a be x and B be represented by algebraic expression Number a is 10 less than number B The difference between a and B is 15 Three times the number a is six times more than the number B 1 / 2 of a is 9 less than B The number of a is increased by 1 / 3 to get the number of B The number of a is increased by 4 / 3 times to get the number of B
- 20. In the following square matrix graph, the three numbers in each row, the three numbers in each column and the three numbers in diagonal are equal. How to do it with positive and negative numbers