Posted by Anne on Saturday, September 5, 2009 at 2:23pm.
write the number in expanded form.
1) 46,182
2) 20, 397

Math (pls help)  MathMate, Sunday, September 6, 2009 at 9:17am
Expanded form is to write split up the number into parts each represented by one digit.
For example,
421 in expanded form will be
400 + 20 + 1
while 12.47 in expanded form is
10+2+0.4+0.07
1.
46,182=40,000 + 6,000 + 100 + 80 + 2
I will leave #2 for you as an exercise. 
Math  Lillie, Wednesday, May 25, 2011 at 7:47pm
I need help with using an expanded algorithm. The problem is 27 times 3 equals 21. Well it does not really equal that but 7 times 3 equals 21 right. Soooo that's why the problem is that and the answer is that. And blank blank plus blank blank. Soooo if someone knows the answer then tell me.

math expanded notation  araceli, Tuesday, September 4, 2012 at 8:36pm
write 58,298 in expanded notation

Math (pls help)  maria, Friday, February 1, 2013 at 6:22pm
198 in expanded notation

Math (pls help)  Mike, Saturday, March 9, 2013 at 4:52am
198=1,98