Question

29又2分之1乘3分之2加39又2分之1乘4分之3加49又5分之4加59又5分之1乘6分之5等于几？

Answer 1

40分之5937

Answer 2

(59/2)*(2/3)+(79/2)*(3/4)+249/5+(296/5)*(5/6)=148.425

Answer 3

http://a29.photo.store.qq.com/http_imgload.cgi?/rurl4_s=b5e68081f2dd0cc7262f44303ea0bc2d32452664b505a272f1d90b42ad40793a0d2fae1b12821d7f28a20b9e0705aab7ecaa492ff65ccf333a5b03efe273062d537b757af0591ade9a789d05d3180ea551869e1e&a=29&b=29

Answer 4

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