📘 arithmetic

1. **State the problem:** We need to calculate $9 \div 1 \frac{3}{4}$ and express the answer as a mixed number in its lowest terms. 2. **Convert the mixed number to an improper fra

1. The problem is to calculate $15 \div \frac{9}{5}$ and express the answer as a fraction in lowest terms. 2. Dividing by a fraction is the same as multiplying by its reciprocal. S

1. Stating the problem: We need to divide 12.96 by 3.2. 2. Convert the division into a fraction for easier calculation: $$ \frac{12.96}{3.2} $$.

1. The user provided fractions and a number: $\frac{5}{10}$, $\frac{3}{10}$, and $101$. 2. Simplify the fractions:

1. সমাধান শুরু করার জন্য, সমস্যাটি পরিষ্কার করি: ৫০ টাকা দিয়ে ২ জন দোকানদার মিলে মোট ২০টি ক্রিকেটার পেন্সিল কিনেছে। এখন জানতে চাওয়া হচ্ছে ৫টি ক্রিকেটার পেন্সিলের দাম কত। 2. প্রথমে,

1. The problem is about rounding populations to the nearest 1000 and finding the maximum possible population for Birmingham. 2. The population rounded to the nearest 1000 is 1,020,

1. Montrons que 9 divise $$8^{17} + 4^{24}$$. 2. Vérifions que 10 divise $$15n^2 + 15n$$ pour tout $$n \in \mathbb{N}$$.

1. The problem gives the points scored by players during halves of a basketball game and asks for calculations based on that. 2. (a) Courtney scored 6 points less than Ashley in th

1) Problem: Calculate total amount Lenie Rose paid after a 4% discount and find how much discount she saved. Step 1: Calculate the total price of each item without discount.

1. State the problem: We need to find the sum of three numbers: $263350000$, $1100000000$, and $24909000$. 2. Add the first two numbers: $$263350000 + 1100000000 = 1363350000$$

1. The problem asks us to round the number 1230.932567 to the nearest hundredths place. 2. Identify the hundredths place, which is the second digit to the right of the decimal poin

1. The problem is to divide 36678 by 54. 2. Write the division: $$\frac{36678}{54}$$.

1. The problem is to find the remainder when 3 is divided by 30. 2. The modulo operation $a \% b$ finds the remainder when $a$ is divided by $b$.

1. The problem is to find the sum of $0.25$ and $0.65$. 2. Write the expression: $0.25 + 0.65$

1. The problem is to add the numbers 0.25 and 0.65. 2. Write the numbers vertically aligning the decimal points:

1. The problem states Rajesh has 70 and then subtracts a series of amounts: 5, 10, 10, 5, and 20. 2. Start with the initial amount: $70$.

1. The problem asks to find the sum of the encircled digits in the number 1743159, where the encircled digits are 735. 2. First, identify the encircled digits clearly: they are 7,

1. The problem asks to calculate the sum of the value of the encircled digits in the numbers 7, 43, and 159. 2. Identify each digit and its place value:

1. **Calculate the total amount of money mother gave:** - Three twenty-dollar bills: $3 \times 20 = 60$

1. The problem is to calculate the product of 24 and 12. 2. Use basic multiplication: $$24 \times 12$$.

1. Problem (21): Subtract 98 from 246 and round the answer to the nearest ten. 2. Calculate: $$246 - 98 = 148$$.