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

prove that 2a=b+c, If the roots of the equation (a-b) x 2 + (b-c) x+ (...

If the roots of the equation (a-b) x 2 + (b-c) x+ (c - a)= 0 are equal. Prove that 2a=b+c. Ans:    (a-b) x 2 + (b-c) x+ (c - a) = 0 T.P 2a = b + c B 2 - 4AC = 0

How many hours will it take before the cars are 610 miles, Two commuters le...

Two commuters leave the similar city at the same time but travel in opposite directions. One car is traveling at an average speed of 63 miles per hour, and the other car is traveli

Eometyr, Lines EF and GH are graphed on this coordinate plane. Which point ...

Lines EF and GH are graphed on this coordinate plane. Which point is the intersection of lines EF and GH?

One integer is two more than another what is greater integer, One integer i...

One integer is two more than another. The sum of the lesser integer and double the greater is 7. What is the greater integer? Let x = the greater integer and y = the lesser int

Permutations and combinations, How many arrangements can be made from the l...

How many arrangements can be made from the letters of the word " VENUS " such that the order of the vowels remains the same?

Express the product of -9p3r and the quantity 2p - 3r, Express the product ...

Express the product of -9p3r and the quantity 2p - 3r in simplified form. The translated expression would be -9p3r(2p - 3r). Noticed that the key word product means multiply.

Substitution, When I complete each of the three methods, should I get the s...

When I complete each of the three methods, should I get the same x and y values?

What is the value of the lesser integer, The sum of three times a greater i...

The sum of three times a greater integer and 5 times a lesser integer is 9. Three less than the greater equivalent the lesser. What is the value of the lesser integer? Let x =

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