Polynomial division by system variable

My code is:

syms t b1 b2 real

y = 10*b1*t^2+20*b2*t^2;

ynew = y/t^2

And I get output as:

ynew = (10*b1*t^2 + 20*b2*t^2)/t^2

But instead I want:

ynew = 10*b1 + 20*b2

How can I do this?

Answer 1

[Torsten]

Try

simplify(ynew)

Best wishes

Torsten.

[Nisarg Gandhi]

Thanks! :)