29+1/2*2/3+39+1/3*3/4+49+1/4*4/5+59+1/5*5/6要过程 现在就要 快
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/31 04:28:12
![29+1/2*2/3+39+1/3*3/4+49+1/4*4/5+59+1/5*5/6要过程 现在就要 快](/uploads/image/z/1562779-19-9.jpg?t=29%2B1%2F2%2A2%2F3%2B39%2B1%2F3%2A3%2F4%2B49%2B1%2F4%2A4%2F5%2B59%2B1%2F5%2A5%2F6%E8%A6%81%E8%BF%87%E7%A8%8B+%E7%8E%B0%E5%9C%A8%E5%B0%B1%E8%A6%81+%E5%BF%AB)
xM
0uLwHR;)BO]Lq7VeV%(hU\V5}_Xnܵvsî60ST;\{)|`A!xYfS0m\?C=e(r
29+1/2*2/3+39+1/3*3/4+49+1/4*4/5+59+1/5*5/6要过程 现在就要 快
29+1/2*2/3+39+1/3*3/4+49+1/4*4/5+59+1/5*5/6要过程 现在就要 快
29+1/2*2/3+39+1/3*3/4+49+1/4*4/5+59+1/5*5/6要过程 现在就要 快
原式=29+1/3+39+1/4+49+1/5+59+1/6
=176-57/60
原式=29+1/3+39+1/4+49+1/5+59+1/6
=(29+39+49+59)+(1/3+1/4+1/5+1/6)
=176+(60/180+45/180+31/180+30/180)
=176+8/9
=176 8/9