📘 arithmetic
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.
Evaluate Expression
1. The problem is to evaluate the expression $9162 + 4 \times 5 - 2012$.
2. According to the order of operations, multiplication is done before addition and subtraction.
Multiply Decimals
1. The problem is to multiply 3.2 by 5.
2. Multiplication means adding 3.2 to itself 5 times: $$3.2 \times 5 = 3.2 + 3.2 + 3.2 + 3.2 + 3.2$$
Simple Addition
1. The problem is to find the sum of 2 and 4.
2. Add the two numbers: $2 + 4 = 6$.
Simple Addition
1. The problem is to find the sum of 1 and 1.
2. Addition is the process of combining two numbers to get their total.
Multiplication Grids
1. The problem is to multiply 4-digit numbers by 1-digit numbers using the grid method, which breaks the 4-digit number into thousands, hundreds, tens, and ones, then multiplies ea
Multiplication Grids
1. We are multiplying 4-digit numbers by 1-digit numbers using the grid method.
2. For each problem, multiply each place value by the single-digit multiplier and then sum all the p
Mixed Number
1. The problem is to simplify the mixed number 3 4/35.
2. A mixed number consists of a whole number and a fraction. Here, the whole number is 3 and the fraction is \frac{4}{35}.
Daily Earning
1. The problem states that Hassan earns 3500 in 5 days.
2. We need to find his earning for one day.
Simple Addition
1. The problem is to find the sum of 111 and 555.
2. Add the two numbers: $$111 + 555$$
Multiplication Estimation
1) Problem: Calculate $982 \times 6,307$.
Step 1. Consider estimation for reasonableness.
Subtraction Sign
1. The problem asks why $8 - 2$ equals $+6$ in the final answer.
2. Start with the subtraction: $8 - 2$ means you take away 2 from 8.
Multiplication Tens
1. Find the value of the following tens:
- 6 tens means $6 \times 10 = 60$
Large Division
1. The problem is to understand the expression 6767676767676767:67.
2. The colon ":" is not a standard mathematical operator. It might represent division or a ratio.
Multiple Of 95
1. The problem asks to find a multiple of 95.
2. A multiple of 95 is any number that can be expressed as $95 \times n$ where $n$ is an integer.
Multiple Of 5
1. The problem states: "155 is a multiple of 5." We need to verify if this statement is true.
2. A number is a multiple of 5 if it can be expressed as $5 \times k$ where $k$ is an
Multiples Of 10
1. The problem asks to find the multiples of 10.
2. A multiple of a number is the product of that number and any integer.
Score Difference
1. **State the problem:** We need to find how many more points Gaylek had than Namgyel.
2. **Identify the scores:** Gaylek's final score is $240$ points.
Ascending Order
1. The problem is to write the numbers 5, 0, -22, 4, -2, 44 in ascending order.
2. Ascending order means arranging the numbers from the smallest to the largest.
Addition Formula
1. The problem asks for the formula for addition, which is the operation of combining two numbers to get their total.
2. The addition formula is simply written as:
Estimate Division
1. The problem asks us to estimate the value of $965 \div 42$.
2. To estimate, round the numbers to values that are easier to divide.
Division Estimate
1. The problem is to estimate the value of $965 \div 42$.
2. First, round the numbers to make division easier: $965 \approx 960$ and $42 \approx 40$.