📘 arithmetic

1. **State the problem:** In a class of 30 students, two-thirds of them are girls. We need to find how many girls are in the class. 2. **Formula and rule:** To find a fraction of a

1. The problem is to find the sum of 2 and 2. 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 express the fraction $\frac{7}{20}$ as a decimal using long division. 2. The formula or method used here is long division, where we divide the numerator (7) by

1. المشكلة: حل المسائل رقم 6، 7، 8، 9 من الجدول المعطى. 2. بما أن المسائل غير محددة بشكل واضح في السؤال، سنفترض أن المطلوب هو إيجاد مجموع الأعداد في الأعمدة 6، 7، 8، و9.

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

1. সমস্যাটি হলো: ৪ এবং ১০ এর ল.সা.গু (লঘুতম সাধারণ গুণক) নির্ণয় করা। 2. ল.সা.গু হলো দুটি সংখ্যার সবচেয়ে ছোট ধনাত্মক সংখ্যা যা উভয় সংখ্যাকে বিভাজ্য করে।

1. The problem is to calculate the value of 22. 2. Since 22 is a constant number, no operations are needed.

1. Let's start with the problem: divide 0.16 by 32 using long division. 2. First, write 0.16 as 16 (ignoring the decimal) and remember that we will adjust for the decimal later.

1. **State the problem:** We want to divide 0.16 by 32 using long division. 2. **Set up the division:** Write 0.16 as the dividend inside the division bracket and 32 as the divisor

1. The problem is to find the sum of 2025 and 42. 2. The formula for addition is simply $a + b = c$, where $a$ and $b$ are the numbers to add.

1. The problem is to find the sum of 2026 and 42 years. 2. The formula for addition is $a + b = c$, where $a$ and $b$ are numbers to add, and $c$ is the result.

1. The problem is to find the sum of 2025 and 42. 2. The formula for addition is simply $a + b = c$, where $a$ and $b$ are the numbers to add, and $c$ is the result.

1. The problem is to find the sum of the numbers: 70.00, 70.00, 300.00, 70.00, 70.00, and 70.00. 2. To find the total sum, we add all the numbers together using the formula for add

1. The problem is to evaluate the expression $2$. 2. Since the expression is a single number, there is no calculation needed.

1. The problem is to find how much each friend gets if 20 mangoes are shared equally among 73 friends. 2. The formula to find the share per friend is \( \text{share} = \frac{\text{

1. Problem 23: Is it possible to walk 2595 miles in 6 months? 2. To find out, we calculate the average miles per day needed.

1. **Stating the problem:** We need to find the sum of the numbers: 270, 75, 140, 140, 75, 75, 140, 110, 135, 125, 110, 75, 70, 110, 125, 125, 130, 140, 150, 130, 80, 135, 140, 130

1. **State the problem:** Multiply 9309 by 931. 2. **Formula used:** Multiplication of two numbers is done by multiplying each digit of one number by each digit of the other and su

Let's solve 1 plus 1 step by step! 🎉 **Box 1:**

1. The problem is to find the remainder when a number is divided by 7 without explicitly using the modulo operation. 2. One way to do this is to use the properties of division and

1. The user requests 100 questions involving addition, multiplication, and Bayes' theorem. 2. According to the guest rule, we will solve only the first problem completely, which is