Fraction Division Quiz

In the year 3000, a futuristic robot is trying to calculate the energy required to power its systems. If it uses 1/2 unit of energy per hour and it needs to operate for 3/4 of an hour, how much energy will it use?

• 4/6 unit

• 2/3 unit

• 5/7 unit

• 3/8 unit

In a futuristic world, a robot has 3 1/2 energy units left. It consumes energy at a rate of 3/5 units per hour. How many hours can the robot function before it runs out of energy?

• 11/6 hours

• 33/14 hours

• 7/6 hours

• 5/7 hours

In the year 3000, a spaceship travels 5 1/2 light years and needs to divide its journey into 2 1/3 equal parts. How long is each part of the journey?

• 11/6 light years

• 3/7 light years

• 33/14 light years

• 5/8 light years

In the year 3000, a futuristic robot calculates the energy required to power its systems. If the energy is represented as 3/4 of a unit, what is the reciprocal of the energy unit required?

• 2/5

• 4/3

• 3/4

• 1/3

In the year 3000, a robot calculates the energy required to power its circuits. If the energy is represented as 7/8 of a unit, what is the reciprocal of the energy unit required?

• 8/7

• 1/8

• 2/7

• 7/8

In a futuristic world, a scientist is trying to create a new energy source. He needs to combine 2/3 of a rare element with 4/5 of another. What will be the result of this combination?

• 1/2

• 6/7

• 8/15

• 5/6

In the year 3000, a scientist is experimenting with energy ratios. If he uses 4/7th of the energy from a plasma source and multiplies it with 3/8th of the energy from a fusion source, what will be the resulting energy ratio?

• 12/56

• 5/6

• 7/11

• 1/2

In the year 3000, a scientist is experimenting with energy ratios. If he uses 5/6th of a power source and multiplies it by 2/3rd of another, what will be the resulting energy ratio?

• 10/18

• 7/11

• 1/2

• 5/6