(19/96+1919/9696+191919/96996)/19191919/9699696=多少
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/05 19:00:56
(19/96+1919/9696+191919/96996)/19191919/9699696=多少
(19/96+1919/9696+191919/96996)/19191919/9699696=多少
(19/96+1919/9696+191919/96996)/19191919/9699696=多少
原式=(19/96+19/96+19/96)x96/19
=19/32x96/19
=3
(19/96+1919/9696+191919/969696)/19191919/96969696
=19/96*(1+101+10101)*96969696/19191919
=10203
1919/9696=(19/96)*(101/101)=19/96
191919/969696=(19/96)*(10101/10101)=19/96
19191919/96969696=(19/96)*(1010101/1010101)=19/96
所以(19/96+1919/9696+191919/969696)/19191919/96969696=(19/96+19/...
全部展开
1919/9696=(19/96)*(101/101)=19/96
191919/969696=(19/96)*(10101/10101)=19/96
19191919/96969696=(19/96)*(1010101/1010101)=19/96
所以(19/96+1919/9696+191919/969696)/19191919/96969696=(19/96+19/96+19/96)/(19/96)=3
希望有帮到你
嘿嘿~采纳我吧~又不会的还可以问我~
收起
原式=(19/96)×3×(96/19)
=(19/96)×(96/19)×3
=3
11111