2 similar questions

[TCruz12]

If a matrix has real number entries, will the entries stay real numbers when you row-reduce it?

And

If a matrix has rational number entries, will the entries stay rational numbers when you row-reduce it? (Recall that rational numbers are those that can be written as fractions ??, where ?,? are integers.)

 

[Deleted member 4993]

If a matrix has real number entries, will the entries stay real numbers when you row-reduce it?

And

If a matrix has rational number entries, will the entries stay rational numbers when you row-reduce it? (Recall that rational numbers are those that can be written as fractions ??, where ?,? are integers.)

Yes.... to both. Let us know if you need more explanation.