Calculate Percentages in your head! - Free Test Prep.net

[akbar3922]

last step is wrong

[bluntman2point0]

66.6+2.22 does not equal 86.82 it's 68.82

[THEDAAllDAY]

you suck



[boxtone5]

you may have made some mistakes in your math but this video was vary helpful to me and many others keep up to good work!!!!!!

[FreeTestPrep]

You did it right, there are a few errors in this one that I need to correct. What happened is that I made the presentation using parts from another video and some of it didn't get edited. I talked into a microphone while reading the pages because I couldn't talk and calculate at the same time. Ooops.

[adsdeliver]

@FreeTestPrep i do like this video ,but you make a mistake in the weird+uncommon 31 % of 222 is 68.82 not what you have in this video 

[gosht24]

hi, i just want to say thank you. Your video has helped me alot but i would like to know how you got 25% x 195 = 44.25?? i got 48.75....could you explain me how you got that answer?? i have tried so hard but i dont get that answer

[FreeTestPrep]

I quickly found out that I couldn't talk, explain, and calculate at the same time, so I just followed the presentation. I'm working on correcting the error in this video as well as the errors in a few others.

The technique works! I'm just not good at multitasking. haha :)

[aicrak17]

awwh there,s is an error. 31% of 222 equation. 66.6+ 2.22 is really 68.82 and not 86.82. we are humans and i understand ur mistake because i am finally understanding maths. WELL DONE!!

[aruntubes12345]

even tho one of your calcuation is wrong, i wanna thank you very much for your video. It really did help me a lot. thanks :)

[9308323]

One proof he's not calculating with this video: at 7:43, Just like kikez619 said, he got 25% of 195 wrong, but surprisingly, he still got 176% of 195: 343.2

[kikez619]

Sorry but in the problem of 176% of 195 is wrong!!!!

50% of 195= 97.5 ok thats right but 25% of 195 = 44.25???? IS 48.75

[Roz0605]

This actually helped me

[tochi201]

66.6 + 2.22= 68.82

31% of 222 is 68.82