some basic maths you might not know? (Other Comments)

Member Name: sporting1.1i

Product:	Other Comments
Date:	24/11/05 (77 review reads)
Rating:

Advantages: easy to remember

Disadvantages: no disadvantages

hi there

here are some basics to work out a cost without vat

divide the amount by 47 then times by 40

for example

£125 divided by 47 = 2.66

2.66 times by 40 = £106.38 excl vat


To calculate kph(kilometers per hour) to mph(miles per hour)

simple divide the kph by 8 then times 5

for example 50kph to mph

50 divide by 8 = 6.25

6.25 times 5 = 31.25 mph

to get mph to kph just simply divide the amount by 5 then times by 8.




hope you found useful to know - very easy to remember-

this would help the kids at school.

thanks

Summary: would benefit school kids/students or the odd adult?