Question

Taking away 9 from 90 is______​

Answer 1

When we take away 9 from 90 we get 81 as calculated using the properties of subtraction.

Given:

integer number  90 is given. Integer 9 is taken away from it

To find:

The result of the subtraction $90-9$

Solution:

We will use the  arithmetic operation of subtraction to calculate this.

So $90-9=81$

There are several significant patterns in subtraction. Because it is anticommutative, changing the sequence also changes the sign of the solution. Furthermore, it is not associative, which means that the technique utilized matters when subtracting more than two numbers. As 0 is indeed the additive identity, removing it from a number has no impact.

Subtraction follows the same ideas as related operations such addition and multiplication. Each of these principles may be proved, starting with integer subtraction and progressing to real numbers and even beyond.

Therefore the result of the subtraction is 81.

To learn more about  subtraction visit:

https://brainly.in/question/48992850

https://brainly.in/question/48912417

#SPJ1