Estimating with Percents

How to estimate with percents without using a calculator. Example: Find 33% of 455.

[jackiealcantara]

I never really understood the way we do it in my math class until I saw this. Thanks.

[Theninjawolf]

I never understood this, until I saw this! Thanks!

[ac]

Wow, I have a test next week and this REALLY helped! Thank u so much!

[xgoodgirlxx]

had to do this for homework, alot better than doing stuff outta the book

[lorenaalvarado]

I have a test tomorrow and this going to HELP A

[varizez]

Thanks for the help, man! Much appreciation

[LoganRoxby]

what recording software are you using?

[gigim]

I LOVE YOU THANK YOU GOD BLESS YOUR KIND SOUL THANK

[imstealthy]

i have midterms and this helped alot thanks

[reiavira]

Did anyone notice that he used the question mark dot to solve the problem out of nowhere, or is it just me in my confusion mode?

[officialfashionmicworld]

i having hard homework thx for your time xoxo

[alissadelcastillo]

I don't understand this math at all ;( lol

[katanamini]

god damnit I'll never understand this shit

[pechtersaurisfamily]

This isn’t right my math teacher saw this and she said this wasn’t right