Rational numbers - practice problems - page 3 of 20

Number of problems found: 400

Three rationals
Let x, y, and z represent three rational numbers, such that y is 512 times x and z is 50.25 more than x. If y=15.5, what is the value of z?
The sum 29
The sum of the two numbers is 35.407. If one number is 21.7043, find the other number.
Solve 25
Solve for a in (a+8)/2-3(a+10)/5=1.
Stephen
Stephen was thinking of a number. Stephen halves the number and gets an answer of 44.3. Form an equation with x from the information.
The AP pattern
The number pattern below starts with 26.407. Subtract 0.325 from the previous term to find the next term.
Five and four
Five divided by four times the number is 0.25. What is that number?
Compare numbers
Compare the numbers: 0.327 and 0.0895 (which is bigger and which is smaller?)
Which 11
Which decimal is equivalent to 5/6
Lowest terms
Reduce to the lowest terms: 32/124
Thousandths
If you have a number 0.08, what is the form in thousandths?
The quotient
What is the quotient of Three-fifths and 1 Over 10?
Ratio v2
Decrease in the ratio 8:16 number 20.2.
Decimal places
How many decimal places would the product of 2.79 and 0.0043 have?
Number difference triple
Three times the difference between 1.2 and 0.2
Which 8
Which among the following real numbers below is the least? A. 5/8 B. 0.75 C. 7/10 D. 35/99
The quotient of two numbers
Find the quotient of 229.12 and 12.32
Reciprocal
Calculate the reciprocal numbers for the given real numbers.
Ratio Convert Basic Form
Convert the ratio to the basic form: 3.5:70
From least to greatest
Which set of rational numbers is arranged from least to greatest? A) -3.5, negative 1 over 4, 2, 1 over 3 B) -3.5, negative 1 over 4, 1 over 3, 2 C) 2, 1 over 3, negative 1 over 4, -3.5 D) negative 1 over 4, 1 over 3, 2, -3.5
Number comparison times
Calculate how many times ten-hundredths are less than five-tenths.

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