📘 arithmetic

1. We are given the expression $(-27) \div (+3)$.\n2. Division means splitting $-27$ into $3$ equal parts.\n3. Dividing a negative number by a positive number results in a negative

1. The problem is to multiply 256 by 192. 2. We write the multiplication as $256 \times 192$.

1. Problem statement: You asked to write tables of the listed numbers using vinculum, compute the divisions, and compute the powers, and you mentioned a page watermark request. 2.

1. The problem appears to be a number input: 48.48. 2. Since no specific question or operation is indicated, the value is interpreted as a decimal number.

1. We are asked to find the sum of 1 and 4. 2. Add the two numbers: $$1 + 4 = 5$$

1. The problem asks us to calculate the sum of ৫৯৬ and ৩১২. These numbers are in Bengali numerals, which correspond to 596 and 312 in Arabic numerals respectively. 2. To find the s

1. The problem is to find the sum of all the group numbers filled in the table under the column "গ্রুপ নম্বর". 2. The group numbers given are: 2 (positions 1, 7, 14), 1 (position 3

1. The problem is to subtract the mixed numbers $2 \frac{3}{10}$ and $1 \frac{3}{4}$. 2. First, convert the mixed numbers to improper fractions:

1. The problem is to add the mixed numbers $2 \frac{1}{2}$ and $3 \frac{1}{6}$. 2. Convert each mixed number to an improper fraction:

1. The problem is to subtract the mixed numbers $5 \frac{4}{9}$ and $2 \frac{2}{9}$.\n2. Convert each mixed number to an improper fraction:\n $5 \frac{4}{9} = \frac{5 \times 9 +

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.

1. **State the problem:** Multiply $0.2437$ by $15$ to find the product. 2. **Write the multiplication:** $$0.2437 \times 15$$

1. The problem is to understand the number 111110 and its nature. 2. The number 111110 is a decimal number composed of the digits 1, 1, 1, 1, 1, 0.

1. The problem asks us to perform arithmetic operations on numbers and round the results to a specified number of decimal places (dp). 2. (1) Convert 21.17874 to 3dp.

1. Problem: Convert each mixed fraction or fraction to a decimal fraction. 2. Recall that a mixed fraction $a \frac{b}{c}$ converts to decimal as $a + \frac{b}{c}$.

Problem statement: Fill the missing entries in five 2×3 connected-box grids using the property that in each adjacent $2\times2$ block the cross products are equal, i.e. $a_{top}\cd

1. Stating the problem: Calculate the sum of 6 and 4. 2. Add the numbers: $$6 + 4 = 10$$

1. State the problem: Find the difference between the two numbers 5,921 and 3,088. 2. Write the subtraction expression: $$5921 - 3088$$.

1. The problem asks us to find the difference between the two numbers 5,921 and 3,088. 2. To find the difference, subtract the smaller number from the larger number:

1. **State the problem:** We need to find the difference between the two numbers 5921 and 3088. 2. **Set up the subtraction:**

1. **Calculate the cost of carpet for Jonah** Jonah needs 14 square metres of carpet and each square metre costs 85.