Posted by gary on .
a mother wants to divide 680.00 among her children according to the ratio 2:4:6

math 
Ms. Sue,
680/12 = 56.67
2 * 56.67 = 113.34
4 * 56.67 = 226.68
6 * 56.67 = 340.02
Subtract a penny from each because of rounding.