Example of subtraction , Mathematics

Assignment Help:

Example of subtraction:

Example:

Subtract 78 from 136.

Solution:

    2

136

-78

------

 58

While subtracting the units column, 6 - 8, a 10 that is borrowed from the tens column.  This now creates subtracting the units column 16 - 8.  An 8 is placed under the units column. Further the tens column is subtracted.

A 10 was borrowed from the tens column and now 7 is subtracted from 12, not 13.  This yields: 12 - 7 = 5.  The 5 is placed under the tens column and the difference is 58.

This could be completed for any subtraction formula. While the digit in the subtrahend column is larger than the digit in the minuend in the similar column, a number from the further higher place position column is "borrowed."  That reduces the higher position column by one.

Subtraction can be verified through adding the difference to the subtrahend that should result in the minuend.


Related Discussions:- Example of subtraction

Fact - undetermined coefficients, Here, let's take a look at sums of the fu...

Here, let's take a look at sums of the fundamental components and/or products of the fundamental components. To do this we'll require the following fact. Fact- Undetermined Co

Probability, what is a sample space diagram

what is a sample space diagram

I Need Help, If 3200 sweets cost 30 US Dollars how much will 13,500 sweets ...

If 3200 sweets cost 30 US Dollars how much will 13,500 sweets cost ?

Trade discount, on 30 april, anthony purchased television invoiced at rm 69...

on 30 april, anthony purchased television invoiced at rm 6999 with cash discount terms of 2/10, 1/15, n/30 and also a trade discount 1.5%, 2%, 3.25%. In order to pay the invoice, h

Maths, f all the permutations of the letters of the word chalk are written ...

f all the permutations of the letters of the word chalk are written in a dictionary the rank of this word will be?

Find the co ordinates of p such that ap =3/7 ab and p lies, If A & B are (-...

If A & B are (-2,-2) and (2,-4) respectively, find the co ordinates of P such that AP =3/7 AB and P lies on the line segment AB.

Distinct eigenvalues, It's now time to do solving systems of differential e...

It's now time to do solving systems of differential equations. We've noticed that solutions to the system, x?' = A x? It will be the form of, x? = ?h e l t Here l and

The paperwork to purchase your new home, You recently started the paperwork...

You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in two weeks. You decide to hire a moving company, but are

Congruence, a) Let n = (abc) 7 . Prove that n ≡ a + b + c (mod 6). b) U...

a) Let n = (abc) 7 . Prove that n ≡ a + b + c (mod 6). b) Use congruences to show that 4|3 2n   - 1 for all integers n ≥ 0.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd