# Rational numbers - math word problems

#### Number of problems found: 168

- Fraction

Fraction ? write as fraction a/b, a, b is integers numerator/denominator. - Bureaucracy

The office was attended by 23 people. 9 of them completed the questionnaire. What is the percentage of all people? - Permill

How many permill is 978 from 84370? - What is 11

What is the quotient of Three-fifths and 1 Over 10? - Ratio - proportion

Reduce the number 16 in proportion 3:2 5:4 11:8 - Lowest terms

Reduce to the lowest terms: 32/124 - Decimal to fraction

Write decimal number 8.638333333 as a fraction A/B in the basic form. Given decimal has infinite repeating figures. - A number

A number increased by 7.9 is 8.3 - Find the 21

Find the sum of the six terms of the finite geometric sequence 96, -48, 24, -12 - Package

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

What is 1/3 as a decimal? Give your answer rounded to 2 decimal places. - Insert 3

Insert five arithmetic progression members between -7 and 3/2. - Division

Divide by the number 0.2 is the same as multiply by what number? - Car inflation

About what percentage price of car increased if price rose from €1880 to €2200? - Dinesh

Dinesh ate 3 cookies, each with mass 1.45 g. What was the total mass of the cookies that he ate? - Rounding

Double round number 727, first to tens, then to hundreds. (double rounding) - Day

What part of the day is 23 hours 22 minutes? Express as a decimal number. - Percent to number

To increase that number by 5 percent, we need to multiply it by: - Comparing powers

How many times is number 5^{6}larger than number 4^{6}? - Efficiency

A certain device consumes 28 kW and delivers 14 kW. Find its efficiency.

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