Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
We are asked to evaluate the sum of three rational numbers: $(-\frac{1}{2}) + (+1\frac{2}{3}) + (-\f...
FractionsAdditionRational NumbersSimplification
2025/5/19
The problem is to evaluate the sum of three numbers: $+(1/2)$, $+(2/3)$, and $-(1\frac{1}{6})$.
FractionsAdditionSubtractionMixed NumbersSimplification
2025/5/19
We need to evaluate the following expression: $(\frac{1}{2}) + (\frac{2}{3}) - (-1\frac{1}{6})$
FractionsAdditionSubtractionMixed NumbersImproper FractionsSimplificationArithmetic Operations
2025/5/19
The problem asks to evaluate the expression $(+\frac{1}{2}) - (+\frac{2}{3}) - (-1\frac{1}{6})$.
FractionsArithmetic OperationsMixed NumbersSimplification
2025/5/19
The problem is to evaluate the expression $-\frac{2}{5} - 2\frac{3}{10} + 1\frac{1}{3}$.
FractionsMixed NumbersArithmetic OperationsLeast Common Multiple
2025/5/19
The problem asks to evaluate the expression $-\frac{2}{5} + 2\frac{3}{10} + 1\frac{1}{3}$.
FractionsMixed NumbersAdditionSubtractionLCMImproper Fractions
2025/5/19
The problem is to evaluate the expression $\frac{2}{5} - 2\frac{3}{10} + 1\frac{1}{3}$.
FractionsArithmetic OperationsMixed NumbersLeast Common Multiple
2025/5/19
We are asked to evaluate the expression $\frac{2}{5} - 2\frac{3}{10} - 1\frac{1}{3}$.
FractionsMixed NumbersArithmetic Operations
2025/5/19
We are asked to evaluate the expression $\frac{2}{5} + 2\frac{3}{10} - 1\frac{1}{3}$.
FractionsMixed NumbersArithmetic OperationsLeast Common Multiple
2025/5/19
Alazar deposited 2000 birr in a bank. After 6 months, he collected 2120 birr. We need to find the ra...
Simple InterestPercentageFinancial Mathematics
2025/5/19