answersLogoWhite

0

Taking away - literally, rubbing/scoring it out - the amount of x2's needed to get the 16.

e.g:

2x2x2x2x2x2 = 64

2x2x2x2 = 16

64/16 =

2x2x2x2x2x2 = 4

Much easier to add the sixteens until you have 64 and think back how many times you had to add.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What is the purpose of a math equation?

to help find the answer to real world situations


What multiplication fact can help you find 9 divided by 9?

1


how do you divided 8 into 15.6 because the equation is 8m-5.5=10.1 I really need help?

m=1.95 As a fraction- 20/39


Can anyone help solve this equation 5x y equals 10?

Nobody can help you find a solution until you get another equation to go along with this one. Your equation has two variables in it ... 'x' and 'y' ... so it has no unique solution all by itself.


How can I find the value of vx in a given equation or scenario?

To find the value of vx in a given equation or scenario, you can isolate the variable vx by performing algebraic operations such as addition, subtraction, multiplication, and division on both sides of the equation. This will help you solve for the specific value of vx in the equation or scenario.


Is it easier to solve an equation for y first before finding points?

It is always easier to use an equation to find points since all you would have to do is substitute values into the equation to find the final unknown value that will tell the point. To get the equation, however, you would usually need to have some points at the start to help derive the equation in the end.


use multiplication and the distributive property to find the quotient. 96 divided by 6 and 104 divided by 4 102 divided by 6?

help


How can repeated subtraction help you find 64 divided by 9?

55


What is Henderson-Hasselbalch equation?

Its an equation you can use to find the pH of a solution. it is.... --- pH = pKa + log (Base/Acid) --- these may help too Ka = 10^-pKa Kw = Ka*Kb


What is the difference between a situation and a solution equation?

A situation equation follows the order of the story problem.For instance:Johnny has 8 apples, he eats some, and has 3 left.The situation equation would be: 8 - a = 3A solution equation is the equation that would help you find the solution. Your brain doesn't automatically know what "a" is, it has to rearrange the order of the equation and then solve.The solution equation would be: 8 - 3 = a, then you would solve it.


Why do we use equations?

We use equations to help us solve for x. Therefore there must be a equal sign for it to be an equation. For example: 3-4=x. This is a basic equation. A more complicated equation would probably be something like this: 3b+4=28. Then you would need to find b before you find x.


What multiplication fact can help you find 0 divided by 6?

0