Vines math is seriously flawed.

1/92 = .92??? fail, can`t even use a calculator.

This is off topic but for the networth of science books and moving onto working out the nwpa of science books.


nw = networth
sb = science book
tsb = total science books
ta = total acres in your provence
pa = per acre
/ = divided by

example: sb/ta = science books divided by total acres

1nw = 92tsb/92sb

so far so good, grade 3 maths in action.

next step is a bit more difficult, we will try and work out our total networth of the our total ammount of science books, then move into the next stage of nw pa

example numbers here
tsb = 16388
ta = 320

nw = tsb/sb
= 16388/92
= 178 have rounded it down

nwpa = nw/ta
= 178/320
= 0.55
so the tsb adds only 0.55nwpa in this example. hope this helps those people below grade 3 elementary/primary school to have a basic understanding of the concept of divide.

vines use a calculator 1/92 will never equal .092 or .92. Fractions and percentages are 2 very different things. 1/92 is a fraction. 0.92 is 92% and .092 is 9.2% which is percentages.

Is he really that bad at maths that he mixes up the simplest of concepts?
If that is his maths skill, I wouldnt even give him a dollar to go to the shop to buy me a pack of gum. 1dollar - 78cents = ??? He would prolly get into an argument with the cashier how the computers calulations are wrong.

He is running impressive numbers for opa and dpa but very bad opnw and dpnw.