📘 arithmetic

1. The problem is to find the total sum of all the amounts listed. 2. Each amount is given in numbers, mostly 10,000, with some values like 15,000, 20,000, 30,000, 50,000.

1. The problem is to divide 90 by 9. 2. The division formula is $\frac{a}{b} = c$, where $a$ is the dividend, $b$ is the divisor, and $c$ is the quotient.

1. Problem: Calculate $\frac{24}{6}$.\n Formula: Division is splitting a number into equal parts.\n Work: $24 \div 6 = 4$.\n Explanation: 24 divided into 6 equal parts gives

1. The problem is to find the sum of 15 and 15. 2. The formula for addition is $a + b = c$, where $a$ and $b$ are the numbers to add, and $c$ is the result.

1. Stating the problem: Calculate the value of the expression $790 \times 14 + 30\,300$. 2. Use the order of operations (PEMDAS/BODMAS): multiplication first, then addition.

1. **Problem 6:** Yuna runs 2 1/4 miles and Ryan runs 5 1/2 miles. We need to find how many times as far as Ryan does Yuna run. 2. Convert mixed numbers to improper fractions:

1. مسئله: جمع و تفریق کسرها را انجام دهید. 2. فرمول‌ها و قوانین مهم:

1. The problem is to find the values of the numbers 3 and 4. 2. Since these are just numbers, no calculation is needed.

1. Stating the problem: Calculate the value of $13\ \frac{2}{5} - \frac{3}{5}$. 2. Convert the mixed number to an improper fraction: $13\ \frac{2}{5} = \frac{13 \times 5 + 2}{5} =

1. **State the problem:** Calculate the sum of 1 and 1. 2. **Formula used:** Addition of two numbers is given by $a + b$.

1. The problem is to find the sum of the given list of integers. 2. The formula for the sum of a list of numbers $a_1, a_2, \ldots, a_n$ is:

1. The problem is to find the sum of the given list of numbers. 2. The formula for the sum of a list of numbers $a_1, a_2, \ldots, a_n$ is:

1. **State the problem:** Calculate the sum of 1 and 1. 2. **Formula used:** Addition of two numbers is given by $a + b$.

Let's solve this fun addition! 🎉 **Step 1:** Imagine you have 15 big red apples 🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎 🍎🍎🍎🍎🍎 (3 rows of 5 apples each)

1. The problem is to multiply 637 by 5. 2. The formula for multiplication is $a \times b = c$, where $a$ and $b$ are numbers and $c$ is the product.

1. **State the problem:** Calculate $120 \div 6 - 10 + 25$. 2. **Recall the order of operations:** Division and multiplication are performed before addition and subtraction.

1. The problem asks if $234 \times 434 = 223$. 2. To verify, multiply $234$ by $434$ using the multiplication rule.

1. **Problem A:** Cleo has 3 times as many bananas as Arianna. Cleo has 6 bananas. Find how many bananas Arianna has. 2. **Formula:** If Cleo has 3 times as many bananas as Arianna

1. The problem is to find the sum of 10 and 10. 2. The formula for addition is $a + b = c$, where $a$ and $b$ are numbers and $c$ is their sum.

1. The problem is to find the total cost for 5 liters of milk if 1 liter costs 3.59. 2. The formula to calculate total cost is:

1. The problem is to evaluate the expression $77.3$ as given. 2. Since $77.3$ is a numerical value and no further operations or context are provided, the answer is simply the numbe