Rational numbers - math word problems - page 16 of 20
a rational number is a number that can be expressed as the fraction p/qof two integers, a numerator p and a non-zero positive denominator q. The decimal expansion of a rational number either terminates after a finite number of digits (example: 1/2 = 0.5), or eventually begins to repeat the same finite sequence of digits over and over - example 1/3 = 0.33333....
Number of problems found: 389
- Obtained 5353
About 50% of the pulp is obtained from wood and about 65% from paper. How many tons of paper can we make from 150 tons of wood? - Percentages and numbers
How many percent is number 69 smaller than number 276? - Tare
The gross weight of a shipment is 6927 kg, and its tare is 7%. Calculate the net weight of the shipment. - Homework
The monthly fee for the phone is 10 Eur and for the phone unit 0.06 Eur. How many families paid phones in the first quarter of Q1 if January 1 had on the counter 46674 units and on April 1 47495 units?
- Farmer
The farmer is farming 293 ha of arable land, and the remaining 20% are meadows and pastures. How much land does the farmer own? - Children 35891
Three children got part of the cake. Which got the most? Tomas 24% Lenka 0.3 Philip 2/7 - 9332% 4371
When 17.2 kg is 94.9332%, how much kg is 66%? - Discount
The product has been discounted twice by 19%. What is the total discount given? - Tracksuit 5460
The tracksuit became cheaper by 15% later on sale and later by 10%. How many euros did Janka save if she bought this set after the second discount and paid € 45.9?
- Percentages above 100%
What is 144% of 65? What is the meaning of percentages above 100%? - Arrange
Arrange the following in descending order: 0.32, 2on5, 27%, 1 on 3 - Company
After increasing the number of employees by 15%, the company has 253 employees. How many employees take? - Price of state
Estimate the cost of the state based on the following reasons. State price is expressed as a percentage of share in the redistribution of national GDP. Employee creates monthly value € 868 (super-gross wage). Then, tax him 35.2% employer contributions (th - Efficiency
A certain device consumes 28 kW and delivers 14 kW. Find its efficiency.
- Car inflation
What percentage of car price increases if the price rises from €1880 to €2200? - Increases 37921
Increases number of 250 by 11% - Decimal 26301
Write the per mille as a decimal number 2 ‰ 50 ‰ 2.5 ‰ 0.6 ‰ - Bureaucracy
23 people attended the office. 9 of them completed the questionnaire. What is the percentage of all people? - Percent to number
To increase that number by 5 percent, we need to multiply it by:
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