📘 arithmetic

1. **State the problem:** Divide $10 \frac{3}{5}$ by 2. 2. **Convert the mixed number to an improper fraction:**

1. **State the problem:** Divide the mixed numbers $1 \frac{1}{5}$ by $1 \frac{1}{2}$. 2. **Convert mixed numbers to improper fractions:**

1. **State the problem:** We need to divide the mixed number $1 \frac{4}{5}$ by 2. 2. **Convert the mixed number to an improper fraction:**

1. **State the problem:** We need to calculate $2 \div 3 \frac{1}{2}$. 2. **Convert the mixed number to an improper fraction:**

1. **State the problem:** We need to divide the mixed numbers $1 \frac{1}{3}$ by $1 \frac{2}{3}$. 2. **Convert mixed numbers to improper fractions:**

1. **State the problem:** Divide the mixed numbers $1 \frac{1}{2}$ by $1 \frac{1}{8}$. 2. **Convert mixed numbers to improper fractions:**

1. সমস্যাটি হলো: ২৫ মিটার লম্বা একটি বাঁশের কত অংশ রং করা বাকী রইল, যখন ৫ \frac{4}{25} মিটার কালো, ৭ \frac{1}{8} মিটার নীল এবং ৪ \frac{3}{10} মিটার রং করা হয়েছে। 2. প্রথমে, মিশ্র

1. **State the problem:** Multiply the mixed numbers $2$, $2 \frac{1}{3}$, and $1 \frac{1}{2}$. 2. **Convert mixed numbers to improper fractions:**

1. The problem is to understand how to add decimal values. 2. When adding decimals, align the decimal points vertically to ensure digits of the same place value are added together.

1. The problem asks to decrease 80 by 15%. This means we want to find 15% less than 80. 2. The formula to decrease a number by a percentage is: $$\text{New value} = \text{Original

Let's solve a simple addition problem with candies! 🍬 **Step 1:** Imagine you have this many candies:

1. Problem: Calculate 15% of 200. Formula: Percentage value = $\frac{\text{percentage}}{100} \times \text{total}$.

1. سلام! بیا با هم این مسئله رو حل کنیم. 😊 2. فرض کن کف استخر مثل یک مستطیل بزرگ است که طولش $1680$ سانتی‌متر و عرضش $2880$ سانتی‌متر است. 🏊‍♂️

1. **State the problem:** We need to find the sum of the following amounts: 4450, 11760, 10660, 19050, 3870, 5200, 9400, 1750, 2400, 1750, 1200, 4500, 2700, 9000, 5750, 1250, 1200,

1. The problem is to find the sums of multiplication tables from 12 to 19. 2. The multiplication table for a number $n$ is the set of products $n \times 1, n \times 2, \ldots, n \t

1. The problem is to multiply 154874 by 57841. 2. The multiplication formula is straightforward: multiply the two numbers directly.

1. The problem is to find the sum of 3 and 3. 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 add the two numbers $0.2$ and $5.9$. 2. The formula for addition is $a + b = c$, where $a$ and $b$ are the numbers to add, and $c$ is the sum.

1. Stating the problem: Calculate the value of the expression $+11 + (+200)$.\n\n2. Understanding the expression: The plus signs before the numbers indicate positive values. So, th

1. The problem is to simplify the expression $+5 + (+4,1)$. 2. Notice that the expression contains a comma, which is not a standard arithmetic operator. It might be a typo or a for

1. **State the problem:** Calculate the value of the expression $+7 + (+6)$. 2. **Understand the operation:** This is a simple addition problem involving two positive integers. Add