Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The problem is to subtract two fractions: $\frac{12}{7} - \frac{2}{3}$. We need to find a common den...
FractionsSubtractionCommon DenominatorArithmetic Operations
2025/5/11
We need to solve the subtraction problem $\frac{10}{3} - \frac{4}{5}$ by finding a common denominato...
Fraction SubtractionCommon DenominatorSimplifying FractionsImproper FractionsMixed Numbers
2025/5/11
The problem is to add two fractions, $\frac{4}{10}$ and $\frac{5}{6}$, and express the sum as a sing...
FractionsAdditionSimplificationLeast Common Multiple (LCM)
2025/5/11
The problem requires us to add two fractions, $\frac{3}{5}$ and $\frac{1}{2}$, and then express the ...
FractionsAdditionImproper FractionsMixed NumbersLeast Common Multiple
2025/5/11
The problem asks us to determine how much more juice was sold on Sunday than on Saturday. On Saturda...
FractionsDecimal ArithmeticProblem SolvingUnit Conversion
2025/5/11
On Saturday, a person sold 15 glasses of juice with different quantities of juice in each glass. A l...
FractionsAdditionMultiplicationSubtractionWord ProblemUnits Conversion
2025/5/11
The problem asks us to first rewrite the given expression $\frac{(3.65 + 5.49) \times 9.84}{5.16 \ti...
EstimationRoundingOrder of OperationsFractions
2025/5/10
The problem asks to round the number $2046489$ to the nearest ten.
RoundingEstimationNumber Properties
2025/5/10
The problem asks us to determine the amount of sand, gravel, and cement needed to make 1400 kg of dr...
Ratio and ProportionWord ProblemMixture ProblemsPercentages
2025/5/10
Scarlett and Aiden split $£63$ in the ratio $3:4$. We need to find how much money Aiden gets.
Ratio and ProportionWord ProblemArithmetic Operations
2025/5/10