Question

1. # HOW MANY TIMES CAN YOU SUBTRACT 10 FROM 100

It’s a simple math question, but one that always stumps people: How many times can you subtract 10 from 100? The answer, as it turns out, is quite a lot! In this blog post, we’ll explore the various ways you can subtract 10 from 100, and just how many times you can do it. So if you’re ever stuck on a math problem (or just want to challenge yourself), be sure to give this blog post a read.

## How to Subtract 10 from 100

To subtract 10 from 100, you need to start with 100 and count down by 10. So, 100 – 10 = 90. Then, 90 – 10 = 80. And so on, until you reach 0.

## The Many Ways to Subtract 10 from 100

There are many ways to subtract 10 from 100. Here are just a few:

100-10=90

90-10=80

80-10=70

70-10=60

60-10=50

50-10=40

40-10=30

30-10=20

20-10=10

## Why Subtract 10 from 100?

The answer to this math problem may seem simple, but it’s actually quite interesting! To find the answer, we need to know a little bit about number theory.

In number theory, there is a conjecture called the Collatz conjecture. This conjecture states that when you take any positive integer and divide it by 2 if it is even, or multiply it by 3 and add 1 if it is odd, eventually you will reach the number 1.

So, using this information, we can see that if we start with the number 100 and keep subtracting 10, eventually we will reach the number 1. In fact, we will reach the number 1 in just 10 steps!

## When subtracting 10 from 100

There are a few different instances when you would subtract 10 from 100. The most common instance is when you’re trying to find 90% of a number. To do this, you would simply subtract 10 from the number you’re working with to get 90%. For example, if you wanted to find 90% of 120, you would subtract 10 from 120 to get 110.

Another instance where you might subtract 10 from 100 is if you’re trying to find out what 70% of a number is. To do this, you would first subtract 30 from the number to get 70, and then divide that answer by 10. So, if you were trying to find out what 70% of 120 was, you would first subtract 30 from 120 to get 90, and then divide that by 10 to get 9.

Finally, another time when you might need to subtract 10 from 100 is if you’re trying figure out 80% of a number. To do this, simply take the number and divide it by 10. So, if we wanted to find 80% of 120, we would just divide 120 by 10 to get 12.

## How Often Can You Subtract 10 from 100?

You can subtract 10 from 100 a total of 10 times. This is because when you subtract 10 from 100, you are left with 90. Subtracting 10 from 90 leaves you with 80, and so on until you reach 0.

It turns out that you can subtract 10 from 100 a total of 10 times. So, if you’re ever in need of a quick mental math workout, try this little trick out for yourself. And, who knows, maybe you’ll be able to impress your friends and family with your mad subtraction skills.