Cube root long division method

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
2 replies · 3K views
xzibition8612
Messages
137
Reaction score
0
Homework Statement
See attached
Relevant Equations
See attached
On the right paragraph it says "The trial divisor 1200 goes into the dividend 13952, 8 times"

Clearly 1200 goes into 13952, 11 times. I don't understand why 8 is (arbitrarily?) chosen. Please help. Thanks.
 

Attachments

  • 1.JPG
    1.JPG
    37.7 KB · Views: 403
Physics news on Phys.org
That all looks very weird to me. I don't see how that image you posted would help get to the answer of 24.<something> Where is that from ?
 
xzibition8612 said:
On the right paragraph it says "The trial divisor 1200 goes into the dividend 13952, 8 times"
The text appears to be incorrect. The actual trial divisor being used is 1744, which goes into 13952 8 times.