Problem 1879. Converting numbers back from extended form

Created by James

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Thanks for all the help you guys gave me on writing out the numbers in extended form in</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://www.mathworks.com/matlabcentral/cody/problems/1871-numbers-in-extended-form\"><w:r><w:t>Problem 1871</w:t></w:r></w:hyperlink><w:r><w:t>. I got so good at it thanks to your help, now my teacher wants me to do the opposite. She's going to give me the number in extended form, and she wants me to write it out normally. In this case, the string '10000+200+30+4' would be the input, and the output would be the number 10234.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>First I expand the number, and then I contract it. I wish she could just make up her mind!</w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

181 Solutions
91 Solvers

Last Solution submitted on May 21, 2022

Last 200 Solutions

Problem Comments

Solution Comments

Solution 319982

1 Comment

1 Comment

James on 16 Sep 2013

I didn't realize you could use that function with non-digits in your string. Suddenly, this problem is a whole lot easier. :-)

Problem Recent Solvers91

Problem Tags

extended form place value third grade math

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 1879. Converting numbers back from extended form

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers91

Suggested Problems

More from this Author80

Problem Tags

Community Treasure Hunt

Problem 1879. Converting numbers back from extended form

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers91

Suggested Problems

More from this Author80

Problem Tags

Community Treasure Hunt

Players