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

Root of function, Root of function: All throughout a calculus course we wi...

Root of function: All throughout a calculus course we will be determining roots of functions.  A root of function is number for which the function is zero.  In other terms, determ

Geometry, the figure is a rectangle with angle y=60. Find angle x

the figure is a rectangle with angle y=60. Find angle x

Evaluate the integral - trig substitutions, Example of Trig Substitutions ...

Example of Trig Substitutions Evaluate the subsequent integral. ∫ √((25x 2 - 4) / x) (dx) Solution In this type of case the substitution u = 25x 2 - 4 will not wo

Complex number 1pi in polar form, Whlie solving complex number 1pi in polar...

Whlie solving complex number 1pi in polar form.In book they have taken theta =-pi/4 why not 7pi/4 because the point lie in fourth quadrant and the theta is given by 2pi-angle(alpha

Relative measures of dispersion, Relative measures of dispersion Defi...

Relative measures of dispersion Definition of Relative measures of dispersion: A relative measure of dispersion is a statistical value that may be utilized to compare va

speed of the truck , A man travels 600km partly by train and partly by tru...

A man travels 600km partly by train and partly by truck. If he  covers 120km by train and the rest by truck, it takes him eight hours. But, if he travels 200km by train and the res

Find the volume of water left in the cylindrical tub, A solid is in the for...

A solid is in the form of a right circular cone mounted on a hemisphere. The radius of the hemisphere is 3.5 cm and the height of the cone is 4 cm. The solid is placed in a cylindr

Compute the center of mass of the solid, 1) Compute the center of mass of t...

1) Compute the center of mass of the solid of unit density 1 bounded (in spherical coordinates) by p=1 and by φ is greater than or equal 0 and less than or equal pi/4

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