0.10+0.11+0.12.+0.98+0.99
2个回答
0.10+0.11+0.12.+0.98+0.99
=(0.10+0.99)+(0.11+0.98)+……(0.44+0.45)
=1.09*45
=49.05
相关问题
递等式计算:(能简就简) 0.10+0.11+0.12+.+0.98+0.99
计算0.1+0.2+0.3+···+0.9+0.10+0.11+0.12+0.13+···+0.99
0.01+0.02+0.03+……+0.98+0.99+0.10怎么算
0.2+0.4+0.6+0.8+0.10+0.12+0.14+…+0.98=
0.01+0.02+0.03+.+0.97+0.98+0.99=多少
01+0.02+0.03+0.04+…+0.96+0.97+0.98+0.99=
(0.98*99+0.98)/49 用简便方法做
0.01+0.02+0.03+0.04……+0.97+0.98+0.99用简便方法
0.11+0.13+0.15+0.17.+0.97+0.99=?
算一算:0.01+0.02+0.03一直到+0.98+0.99