Guess number

With what number should be divided number 9727 to be reduced by 70%?

Correct answer:

x =  3.3

Step-by-step explanation:

$x={\displaystyle \frac{100}{100-70}}=3.3$

Try another example

Related math problems and questions:

• The number 72
  The number 72 increase by 25%. By how much % will you have to reduce the number you created to get the number 72 again?
• Unknown number 5
  I think of an unknown number. If we enlarge it five times then subtract 3 and the result decreases by 75% we get one greater than the number. What number am I thinking of?
• Alcohol
  How many 55% alcohol we need to pour into 14 liters 75% alcohol to get p3% alcohol? How many 65% alcohol we get?
• Percent calculation
  Calculate 51% if 99% is 79.
• Acids
  70% acid made from the same acid of two different concentrations. Amount weaker acid to the stronger acid is in ratio 2:1. What was the concentration of the weaker acid if stronger had 91% concentration?
• Percent chaining
  Calculate 20% from 70% from 80 km
• 4/5 of
  4/5 of a number is 276. what is 2/3 of the same number?
• Unknown number
  If I reduced the sum of the numbers 70 and the unknown number three times, I would get 100. what is the unknown number?
• Brunette
  Of the girls who attend primary school are 30% blondes and 70% brunette. 81% blondes and 19% brunette has blue eyes. How many girls attending school altogether if 470 girls has blue eyes?
• Numbers division
  With what number should be divided mixed number 2 3/4 to get 11/12?
• A number
  A number 5% greater than 75?
• Number
  What number do I think? The third is 6, and a half is 2 more than its quarter.
• Group
  A group of kids wanted to ride. When the children were divided into groups of 3 children, one remain. When divided into groups of 4 children, 1 remains. When divided into groups of 6 children, 1 remains. After divided into groups of 5 children, no one lef
• Sales off
  Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall?
• Alcohol 2
  Two types of alcohol one 63% and second 75% give 20 liters of 69% alcohol. How many liters of each type are in the mixture?
• Say we
  Say we have 70 voting delegates and we need a 2/3 vote What would that number be? Also same as above but in this virtual world, it converts to percentages. What would the % number of positive votes be?
• The quotient
  The quotient of g and 55 is the same as 279. What is g?