math.floor lua help

[re1duh]

i need to know how to properly use math.floor while using something like screen.drawText(2,2,rpm) and how can i use it so i dont have decimals.

[GMC]

Use string.format("%d", rpm) to convert rpm to a string with no decimals.

[ElfBossHogg]

If you want to use math.floor what you do is multiply the number by 10^n where n is the number of decimal places you want and then after mathfloor divide by the same number.

ex. 2 decimal places...
math.floor(6.565657575x100)/100 = 6.56

[re1duh]

thanks