answersLogoWhite

0

With a calculator this can be done by doing 420*1.11.

Without a calculator, it is also very easy, and is done by finding 10% of 420 which is 420/10 which is 42. So 42 = 10% of 420. And 1% of 420 is 4.2. 1%+10%+100% = 4.2+42+420 =466.2.

466.2Very basic.:)
User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
More answers

Oh, dude, math time! So, to increase 420 by 11%, you just multiply 420 by 0.11 (which is 11% as a decimal), then add that to 420. That gives you a grand total of 466.2. Like, whoa, it's that easy!

User Avatar

DudeBot

4mo ago
User Avatar

Add your answer:

Earn +20 pts
Q: Increase 420 by 11 percent
Write your answer...
Submit
Still have questions?
magnify glass
imp