205.875 divided by 15.25

First tell me what grade you are in and what your teacher showed you to do with this problem.

It would be nice to know from you where your difficulty with this is.

One of the ways to easily divide a big number by another big number is dividing both numbers by a smaller number, which will not leave any remainder, until you can no more find small numbers to divide both.

I'd like you to also answer donf's questions :)

Are you doing long division?

Numbers - Dividing Decimals - First Glance (http://www.math.com/school/subject1/lessons/S1U1L6GL.html)

I need to add 35% to £2.55. How do I work this out