Fifth grade Olympic math problems
(0. 1+0. 12+0. 123+0. 1234)*(0. 12+0. 123+0. 1234+0. 12345) —(0. 1+0. 12+0. / kloc-0/23+0 1234+0. 12345)*(0. 12+0. 123+0. 1234)=(0. 1+0. 12+0. 123+0. 1234)* (0. / kloc-0/2+0. 123+0. 1234+0. 12345)+(0. 1+0. 12+0. 123+0. 1234)* 0. 1-(0. 1+0. 1 2+0. 123+0. 1234)*0. 1—(0. 1+0. 12+0. 123+0 1234+0. 12345)* (0. 12+0. 123+0. / kloc-0/234)=(0. 1+0. 12+0. 123+0. 1234)*(0. 1+0. 12+0. 123+0. 1234+0. 12345) —(0. / kloc-0/+0. 12+0. 123+0 1234+0. 12345)*(0. 12+0. 123+0. 1234)-(0. 1+0. 12+0. 1 23+0. 1234)* 0. 1=0. 1*(0. 1+0. 12+0. 123+0. 1234+0. 12345)—0. 1*(0. 1+0. / kloc-0/2+0. 123+0. 1234)=0. 1*0. 12345=0.0 12345