Divide and Conquer!
 
Calculate the impossible with this maths based mental miracle! 
 
With the quadratic system, you can divide a random 7 digit number into quarters, within a matter of seconds.
 
This will make you look like a math genius and is perfect for stage, close-up, parlour and even online!
 
NO additional prop's required;
EASY to learn;
ALWAYS ready.
 
Reviews:
 
"I started to study quadratic and found it fantastic, amazing and inspiring. It profoundly blew my mind!"
 
- Dr. Simon J. Carmel
 
If you like this effect, make sure you check out Add-iction, Baffled and Intense.