分数计算练习题(2) 33×16= 5÷= 32×= 234×= ÷4= 45 6-134= 1114÷1114= 45 ×910 = 17×1351 = 14 ÷6-116 ×4 57 × 23 ÷ 57 716 ×(50263 -7 ) 833477×10= 3÷11452143= 15 ×20= 5316 ×34 = 4 ÷6= 7×7= 17×23+17×13 7 +78 615 +15 12 × 13 ÷ 12 × 13 0.3× 56 53318386 ×4 +8 1-19 ×45 5774577117547× +× ÷+× × + × 179917591199999 7775117344×103-×2- (++)×72 1×2× 2525251218244157 111151242++++..+×+× 56 912233445779 22221535++++ 17-3-4 111313151517171919646 本文来源:https://www.wddqw.com/doc/52559ec054270722192e453610661ed9ac515576.html