Image InputX

Upload an image from your computer:
Enter a URL for an image:
 

File UploadX

Upload a file from your computer:
Enter a URL for a file:
 


Copy & paste as input »Terms | Privacy

All files »Recent files
Loading
Supported formats and sample files
Assuming "subtraction" is a general topic | Use as referring to a mathematical definition or a word instead
Mathematics
Arithmetic

Addition & Subtraction

add numbers

125 + 375

15.25 + 7.90 + 3.12

subtract numbers

1200 - 450

combine addition and subtraction

10 - 9 + 8 - 7 + 6 - 5 + 4 - 3 + 2 - 1

generate an addition table

10 by 10 addition table

Multiplication & Division

multiply numbers

1.05 * 12,000

125 * 216 * 343

divide numbers

1000 / 65

13.5 / 18.27

generate a multiplication table

12 by 12 multiplication table

Powers & Roots

compute powers

7^3

find square roots

sqrt 1801

find higher roots

fifth root of 59049

Multiple Operations

combine several arithmetic operations

(2*3 + 3*4 + 4*5) / (10 - 5)

sqrt (3^2 + 4^2)

 
Give us your feedback:
 
x

Output Zoom

Zoom in to see an enlarged view of any output.

Start FREE Pro Trial

Learn about all Pro features »
X

Edit this favorite


 
AdvertisementAvoid ads Upgrade to Wolfram|Alpha Pro »
x

CDF Interactivity

Bring Wolfram|Alpha output to life with CDF interactivity.

Start FREE Pro Trial
Learn about all Pro features »