When the number is divided by 7, the quotient is 21 and the remainder is 5. Find the number

We can solve this by using the division formula:

\[
\text{Dividend} = (\text{Divisor} \times \text{Quotient}) + \text{Remainder}
\]

In this problem:
- Divisor = 7
- Quotient = 21
- Remainder = 5

Substitute these values into the formula:

\[
\text{Number} = (7 \times 21) + 5 = 147 + 5 = 152
\]

So, the number is **152**.

Would you like further explanation or details? 

Here are 5 related questions to explore:

1. What happens when a number is divided by different divisors with a remainder?
2. How can we find the remainder if we don't know it in a division problem?
3. Can you explain the relation between quotient, divisor, and dividend?
4. How do different types of remainders affect the result of a division problem?
5. What happens when there is no remainder in division?

**Tip:** Always check if the remainder is less than the divisor when using this formula!

When the number is divided by 7, the quotient is 21 and the remainder is 5. Find the number.

Learn how to find the number when it is divided by 7, resulting in a quotient of 21 and a remainder of 5. This arithmetic problem uses the division formula and demonstrates key concepts in basic algebra. Suitable for students in Grades 5-7.

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