Hello Friends,
Today we are going to discover or encounter the second simple application of Mathematics is " Subtraction".
So why not making subtraction simple?
so, ladies and gentlemen, I present to you a new math sutra for subtractions.
"ALL from 9 and last from 10".
let's learn its application.
At this point, I would like to share something. This method will apply to all powers of Ten like 10, 100, 1000, 10000, 100000, etc.
This is an easy way to subtract from base numbers like these.
STEP-2. In the second step, we again subtract 8 from 9. So we have
STEP-3. In our last step, we will now subtract from 10. So we subtract 3 from 10.
Subtraction Using All from 9 and last from 10:-
Example-1. 1000 - 283 =?
Here we solve left to right and not from right to left and we will apply the maths sutra for subtractions, All from 9 and last from 10.
STEP-1. The math sutra is all from 9 and last from 10, which means that when subtracting we will subtract all numbers from 9 but the last one from 10.
9 - 2 = 7
STEP-2. In the second step, we again subtract 8 from 9. So we have
9 - 8 = 1
STEP-3. In our last step, we will now subtract from 10. So we subtract 3 from 10.
10 - 3 = 7
So our answer is 717.
