Numbers - math word problems - page 80 of 311
Mathematics is the science of numbers and counting. The original numbers that began to be counted were natural numbers - one, two, three, and so on. To write numbers, we use the digits 0,1,2,3,4,5,6,7,8,9. We use 10 digits in the decimal system. We know different sets of numbers - whole numbers, real numbers, complex numbers. Fractions are the notation of rational numbers; you can also find them in our offer; even if it is not an extra set of numbers, they are prevalent in practice, so we made an additional category for them.Number of problems found: 6220
- Fraction equation
Ex over four equals two and one-fifth times ex plus three over ten. What is ex> - Equation with fractions
What is another way to write the equation 7/8 x + three-fourths = negative 6? - The vase
There were roses in the vase. Half were red, a quarter was white, and 12 were yellow. How many roses were in the vase? - Find unknown 2
Find unknown denominator: 2/3 -5/? = 1/4
- Equation with mixed fractions
2 3/5 of 1430+? = 1900. How to do this problem? - Two thirds
Two-thirds of the unknown number is 8/7. What is 7/3 of this number? - Inverse matrix
Find out the inverse by Gauss elimination or by reduction method. A=[2/3. 1 -3. 1/3] - The larger
The larger two numbers are nine, more than four times the smaller number. The sum of the two numbers is fifty-nine. Find the two numbers. - Cakes
1/3 poppy cake, 1/3 apple, and 15 pieces of cheese. How many are the total cakes?
- Lcm of three numbers
What is the Lcm of 120 15 and 5 - Trees - orchard
The 3/5 trees are apple trees, and 1/3 of the trees are cherries. The remaining five trees are pear trees. How many trees are in the orchard? - Zero fraction equation
Find the value of y: 3/5y-9/4 (y +4) -1 = 1/2 (3y-2) -3 (3-y) - Equation with x
Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9 - Unknown number
Find an unknown number of which 1/5 is 40 greater than one-tenth of that number.
- Equation with fractions
Solve an equation: 1- (2x-5)/(6) =3- (x)/(4) It is an equation with fractions. - Determine the number
Determine the number x that x+8 is (7)/(5) from one half of 7 x -1. - Two-thirds 67134
Find a number whose two-thirds are two less than its three-quarters. - Number 25731
I think the number. I'll reduce it by 1/3. I get 48. What did I think? - One-eighth 6274
How many children are in a class where one-eighth is three children?
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