计算题10题:(1)-8又3/4-5又7/9+4又1/6-3又2/9 (2)-5.75-[-3又3
计算题10题:(1)-8又3/4-5又7/9+4又1/6-3又2/9 (2)-5.75-[-3又3
/4+(-5又1/8)]-3.125(3)(-1又1/2)-[(1又1/4)-(-2又1/2)-(-3又3/4)]-(-1又1/4)+4 (3)(-4又7/8)-(-5又1/2)+(-4又1/4)-(-3又1/8)(4)(-2013又5/6)-(-2012又2/3)-(-2011又3/4)-(+2010又1/2)(5)|-2又1/4|-(-3/4)+1-|1-1/2|(6)|-2又1/2|+(-3.7)+|-(+2.7)| - |-(7又1/2)| (7)|+2+5/13|-|-37/10|+(-18/13)+0.13 (8)|-9/41|-|-13/14|+|9/41-13/14| (9)|1/2001-1/2000|+|1/2002-1/2001|-|1/2002-1/2000| (10)1/2-[3/4-(1/4-5-1/2)]