Fractions + rational numbers - math problems

Number of problems found: 54

  • Fractions
    cmp_fractions Sort fractions ? by its size. Result write as three serial numbers 1,2,3.
  • Compare
    fraction Compare fractions ?. Which fraction of the lower?
  • Fraction
    1_3_fraction Determine for what x fraction ?:
  • Denominator
    fraction_half Calculate the missing denominator x: ?
  • One sixth
    one_sixth How many sixths are two thirds?
  • Determine the number
    fib2 Determine the number x that ?.
  • Comparing and sorting
    compare_1 Arrange in descending order this fractions: 2/7, 7/10 & 1/2
  • Expression
    fractions If it is true that ? is:
  • Find the 11
    fractions14 Find the quotient of 229.12 and 12.32
  • Fraction
    Gauss_stamp Fraction ? write as fraction a/b, a, b is integers numerator/denominator.
  • What is 11
    zlomky What is the quotient of Three-fifths and 1 Over 10?
  • Ratio - proportion
    ratios2 Reduce the number 16 in proportion 3:2 5:4 11:8
  • Lowest terms
    fractions_16 Reduce to the lowest terms: 32/124
  • Decimal to fraction
    fractions_2 Write decimal number 8.638333333 as a fraction A/B in the basic form. Given decimal has infinite repeating figures.
  • Package
    latky The package was 23 meters of textile. The first day sold 12.3 meters. How many meters of textile remained in the package?
  • What is one third
    decimals What is 1/3 as a decimal? Give your answer rounded to 2 decimal places.
  • Day
    clock_1 What part of the day is 23 hours 22 minutes? Express as a decimal number.
  • Fraction to decimal infinite
    decimals2 Determine which digit is in 1000th place after the decimal point in the decimal expansion of the fraction 9/28.
  • Company
    team After increasing the number of employees by 15% company has 253 employees. How many employees take?
  • Rolls
    rohliky Mom bought 13 rolls. Dad ate 3.5 rolls. How many rolls left when Peter yet put two at dinner?

Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.



We will send a solution to your e-mail address. Solved examples are also published here. Please enter the e-mail correctly and check whether you don't have a full mailbox.

Please do not submit problems from current active competitions such as Mathematical Olympiad, correspondence seminars etc...



Need help calculate sum, simplify or multiply fractions? Try our fraction calculator. Fraction Word Problems. Rational numbers - math word problems.