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90 divided by 45

90 divided by 45

less than a minute read 05-02-2025
90 divided by 45

Introduction:

Dividing 90 by 45 is a straightforward division problem. This article will not only show you the answer but will also explore different methods for solving it, reinforcing basic division concepts. Understanding division is fundamental to math, and this simple example provides a great starting point. Let's dive in!

How to Solve 90 Divided by 45

The simplest way to solve 90 divided by 45 is using long division or a calculator. However, let's explore a few approaches:

Method 1: Long Division

Long division is a standard method for solving division problems. Here's how to apply it to 90 divided by 45:

  1. Set up the problem: Write 45 outside the long division symbol (รท) and 90 inside.
  2. Divide: Ask yourself, "How many times does 45 go into 90?" The answer is 2.
  3. Multiply: Multiply 2 (your answer) by 45. This equals 90.
  4. Subtract: Subtract 90 from 90. The result is 0. There's no remainder.
  5. Conclusion: Therefore, 90 divided by 45 equals 2.

Method 2: Mental Math

For this particular problem, mental math is quite efficient. Since 45 doubled is 90, you can quickly determine that 90 divided by 45 is 2.

Method 3: Using a Calculator

Calculators provide a quick and easy way to solve any division problem, including 90 divided by 45. Simply input "90 / 45" and press the equals button to get the answer: 2.

Understanding Division

Division is one of the four basic arithmetic operations. It essentially involves splitting a number (the dividend) into equal parts, with the divisor indicating the number of parts. The result is called the quotient. In our case:

  • Dividend: 90
  • Divisor: 45
  • Quotient: 2

Real-world Applications

Division is used extensively in everyday life. Imagine sharing 90 candies equally among 45 children. Each child would receive 2 candies. This simple example illustrates the practical application of division.

Conclusion

90 divided by 45 equals 2. This problem demonstrates the basics of division. Whether using long division, mental math, or a calculator, understanding the concept of division is crucial for solving numerous mathematical problems in various contexts. Remember, practice makes perfect! Try some similar problems to reinforce your understanding of division.

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