问题
填空题
2006+200.6+20.06+2.006+994+99.4+9.94+0.994=______.
答案
2006+200.6+20.06+2.006+994+99.4+9.94+0.994
=(1006+994)+(200.6+99.4)+(20.6+9.4)+(2.006+0.994),
=3000+300+30+3,
=3333;
故答案为:3333.
2006+200.6+20.06+2.006+994+99.4+9.94+0.994=______.
2006+200.6+20.06+2.006+994+99.4+9.94+0.994
=(1006+994)+(200.6+99.4)+(20.6+9.4)+(2.006+0.994),
=3000+300+30+3,
=3333;
故答案为:3333.