The balls

You have 108 red and 180 green balls. You have to be grouped into the bags so that the ratio of red to green in each bag was the same. What smallest number of balls may be in one bag?

Correct result:

n =  8

Solution:

$\dfrac{108}{180} = \dfrac35 \ \\ n = 3+5 = 8$

Try another example

Showing 0 comments:

Next similar math problems:

• The string
  They cut 113 cm from the string and divided the rest in a ratio of 5: 6.5: 8: 9.5. The longest part measured 38 cm. Find the original length of the string.
• Fraction to decimal infinite
  Determine which digit is at 1000th place after the decimal point in the decimal expansion of the fraction 9/28.
• Clock mathematics
  If it is now 7:38 pm, what time will it be in 30,033,996,480 minutes from now?
• An airplane
  An airplane flies 1440 km in 2 1/4 hours. What is its average speed in km per hour?
• Milk crates
  A farmer sells milk in crates that hold 15 bottles. She has 34,125 bottles of milk. How many crates can the farmer fill?
• An electrician
  An electrician needs 1 1/3 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 6 2/3 rolls of wire?
• Borrowing bicycle
  Jakub lent a bicycle to friends who wanted to ride it. For a three-hour bike ride, Jakub received 2 chocolates. Yup. If you wanted a bike for 2 hours, you had to give Jakub 12 candies. Peter gave Jakub 1 chocolate and 3 candies. How long can Peter ride Ja
• Drawing from a hat
  When drawing numbers from a hat from 1 to 35, we select random given numbers. What is the probability that the drawn numbers will be divisible by 8 and 2?
• Tennis balls
  Can of tennis balls contains 3 balls per can and cost $7 how much will it cost for 36 tennis balls?
• Divide in ratio
  Line segment AB 12 cm long divide in a ratio of 5: 3. How long are the individual parts?
• A farmer's heritage
  A farmer died leaving his 17 horses to his 3 sons. When his sons opened up the Will it read: My eldest son should get 1/2 (half) of total horses; My middle son should be given 1/3rd (one-third) of the total horses; My youngest son should be given 1/9th (o
• The four
  The four pirates divided 65 coins to each other. They were sorted by age, the youngest receiving the least number of coins, each half more than the previous one. How many coins did the oldest pirate receive?
• Father and daughter
  Father is 36 years old, daughter is 20 years less. What will be the ratio between them when they are 10 years more?
• Two divided
  Two divided by nine tenths.
• Numbers division
  With what number should be divided mixed number 2 3/4 to get 11/12?
• A baker
  A baker has 5 1/4 pies in her shop. She cut the pies in pieces that are each 1/8 of a whole pie. How many pieces of pie does she have?
• Video game
  Nicole is playing a video game where each round lasts 7/12 of an hour. She has scheduled 3 3/4 hours to play the game. How many rounds can Nicole play?