I am having trouble multiplying and dividing sig figs. Can someone give me some practice problems and answers?

Question

Thank you.

Answer 1

here is a website for practice drills with answers.
http://science.widener.edu/svb/tutorial/sigfigures.html

Here is another one
http://www.lon-capa.org/~mmp/applist/sigfig/sig.htm

Hope this helps.

Here is a site specifically for sig. fig. multiplying and dividing.
http://www.rpi.edu/dept/phys/Dept2/APPhys1/sigfigs/practicesigfig/sfpractice1.html

Answer 2

just know that when multiplying or dividing numbers you take sig fig of the number with the lowest number of sig figs.

Answer 3

1st what sig.fig means? its the practical measured values from some device and this device should have accurecy value + or - so when we got any figurs from any device and we must multply or divid these value the result will be reference to the less accurate value or the less sig.fig

Answer 4

if you've already done all the problems in your book go find another gen chem book and practice with those. talk to your TA or prof for more help if you need it.