100 Divided by 0.8: A Simple Math Problem with an Interesting Answer
Have you ever wondered what happens when you divide 100 by 0.8? It may seem like a straightforward math problem, but the answer might surprise you.
The Calculation
To divide 100 by 0.8, we can use the division operator (/) or the fraction bar (-). Let's do it the traditional way:
100 ÷ 0.8 = ?
The Answer
After performing the division, we get:
100 ÷ 0.8 = 125
That's right! 100 divided by 0.8 equals 125. But why is that?
The Explanation
When we divide 100 by 0.8, we are essentially asking how many times 0.8 fits into 100. To find the answer, we can convert the decimal 0.8 to a fraction:
0.8 = 4/5
Now, let's redo the division using fractions:
100 ÷ (4/5) = ?
To divide by a fraction, we can multiply by the reciprocal (i.e., flip the fraction):
100 × (5/4) = ?
Multiply and Simplify
Multiply 100 by 5:
100 × 5 = 500
Now, divide by 4:
500 ÷ 4 = 125
Voilà! The answer is indeed 125.
Conclusion
In conclusion, 100 divided by 0.8 equals 125. This simple math problem may not be as straightforward as it seems, but with a little understanding of fractions and decimal conversions, we can easily arrive at the correct answer.
