3除以2乘以4除以3一直到2015除以2014的简便运算解：3/2x4/3x5/4x6/5x7/6x8/7x----------/2012x2014/2013x2015/2014 =2015/2(3/3)x(4/4)x(5/5)x(6/6)x(7/7)x------(2012/2012)x(2013/2013)x(2014/2014) =2015/2 = 1007.5
