- #1
thedy
- 77
- 0
Hi,I have found out,that I have problem to understand basic algebra.Especially dividing with units.I do not understand,just what is unit.For example:We have m^2/m=m.But what doe is it mean m^2/m?Dividing with units is easy.We have just some number,and split it to more pieces.But units is qualitative stuff.And qualitative stuff can not be splited to more pieces,can be?
And with this problem I have always complications to solve many and fundamental math problems from real life.
Or speed:d/t...how I have to imagine something in meters is splited by time...I know,that I can use analogy,that length is per time.But this cannot be always applied.
I observe,that this is my major problem...thanks for answers
And with this problem I have always complications to solve many and fundamental math problems from real life.
Or speed:d/t...how I have to imagine something in meters is splited by time...I know,that I can use analogy,that length is per time.But this cannot be always applied.
I observe,that this is my major problem...thanks for answers