Question

http://oi59.tinypic.com/24mw55g.jpg

Answer 1

help please
@AriPotta

Answer 2

use PEMDAS

Answer 3

Parentheses
Exponents
Multiplication/Division
Addition/Subtraction

Answer 4

@KamiBug

Answer 5

let's do the numerator first. 3.2 + 1.4 ÷ 7

Answer 6

following PEMDAS, we first need to divide 1.4 by 7

Answer 7

what do you get?

Answer 8

nothing because idk

Answer 9

@TheSmartOne

Answer 10

...use a calculator and do 1.4/7

Answer 11

0.2

Answer 12

yes. so now our numerator is 3.2 + 0.2. we can add them now. what do you get?

Answer 13

3.4

Answer 14

exactly. now let's do the denominator.

(9.3 - 7.6) * 4

what does PEMDAS tell us to do first?

Answer 15

Parentheses

Answer 16

yep. so what's 9.3 - 7.6?

Answer 17

1.7

Answer 18

yes and now it's 1.7 * 4, which is?

Answer 19

6.8

Answer 20

yep. so our fraction is 3.4/6.8
can it be reduced?

Answer 21

Order of Operations!!!

Answer 22

1/2?

Answer 23

Wait I made a tutorial for it :P

Answer 24

yes :)

Answer 25

Here
http://openstudy.com/study#/updates/545826d0e4b04ccc259160ab

Answer 26

thank youuu :D

Answer 27

\(\Large \boldsymbol{ \rlap{\color{#008AFF}{\hspace{2.5pt}n}\color{#0073FF}{\hspace{0.34pt}o} \hspace{3pt}\color{#005CFF}{p} \color{#0045FF}{\hspace{0.9pt}r} \color{#0017FF}{o} \color{#0200FF}{\hspace{1.7pt}b} \color{#3000FF}{\hspace{1.5pt}l} \color{#4700FF}{\hspace{0.4pt}e} \color{#7500FF}{\hspace{0.9pt}m} \color{#8C00FF}{\hspace{0.5pt}o}~\LARGE\color{#D100FF}{\ddot\smile}}{\hspace{1.5pt} no~p\hspace{0.3pt}r\hspace{0.4pt}o\hspace{1pt}b\hspace{1.5pt}l\hspace{0.4pt}e\hspace{0.4pt}m\hspace{0.4pt}o}}\)

Answer 28

And for more over Order of Operations /PEMDAS check out this tutorial :P
http://openstudy.com/study#/updates/545826d0e4b04ccc259160ab

Answer 29

@AriPotta that is coming in handy ever since Sammi made it eh? lol :P

Answer 30

thanks :)

Answer 31

lol yes :D

Answer 32

No Problem :P
Hehe lol @AriPotta @~