TMga2yb

0 is not a fraction and therefore is a whole number

35/100=(7*5)/(20*5)=7/20

5/4

1.25=1 1/4= (1*4+1)/4=5/4

If you have a mathamatical question you're unable to solve, you can post it here and people who are able to help will try to do so

8*9=72

2/3*3/5=(2*3)/(3*5)=6/15=2/5

As old as your tounge and a little older than your teeth

Pie is a baked good... You're probably referring to pi, the greek letter that represents the infinite and irrational number that begins as 3.14169....

Pi is used for finding the area or the circumference of a circle for the most part, or as a radian.(If you don't know what that is, don't worry about it unless you're in High School or beyond)

When used for finding the area of a circle, pi*r*r is the area (when r is the radius).  The circumference (similar to a parameter) is 2*pi*r

3/4*3/4=(3*3)/(4*4)=9/16

The question lacks information for me to be certain, but perhaps it refers to a tree with three sons for each node.  For a better answer, try researching a tree graph on Google or something

58%

9/(2/3)=(9/1)/(2/3)=(9/1)*(3/2)=(9*3)/(1*2)=27/2=13.5

The fraction symbol is the sybmol for division, / .  It is located on the ? button

Order of operations is the order in which you solve an equation.  The order is parentheses, exponents, multiplication/division, addition/subtraction, or PEMDAS.  (A way to remember the order:  Please Excuse My Dear Aunt Sally).

PEMDAS means that if, for example, you have 2*(1+3), you do 1+3 before you do 2*1 because there are perentheses around the 1+3.

The order in which the following is solved is as followes:

1-3*4+72/9-6^2*3+(5-1)+3+8-2=

First we deal with everything in P:

1-3*4+72/9-6^2*3+4+3+8-2=

Next we deal with E:

1-3*4+72/9-36*3+4+3+8-2=

Then MD, in the order of which they appear:

1-12+8-108+4+3+8-2=

And finally, AS in the order they appear:

-11+8-108+4+3+8-2=

-3-108+4+3+8-2=

-111+4+3+8-2=

-98

I hope this helps!

A really spicey pepper

N-(-5)<=(-2)

N+5<=(-2)

N<=-2-5

N<=-7

19

Assuming you're using base 10...