6/5+7/6+8/7+......+2008/2007
Day la bai tinh bang cach thuan tien nhat nhe.
Cach ban chi cho minh cach lam va ket qua nhe.
Cam on cac ban nhieu.
tinh bang cach thuan tien nhat phep tinh 1212/1515
tinh bang cach thuan tien nhat: 2,5x12,5x8x0,4
Tinh bang cach thuan tien:
6/5+7/6+8/7+....+2008/2007
Cac ban chi cho minh ca ket qua va cach lam nhe.
Xin cam on tat ca cac ban.Minh dang can gap.
tinh bang cach thuan tien 56.83-34.18-16.63
tinh bang cach thuan tien 2,07+4.15+17,93 +5,85
tinh bang cach thuan tien : 8,27x0,02-3,35x0,01
tinh bang cach thuan tien nhat a) 48,25+12,72+51,75+87,28=??
tinh bang cach thuan tien
72,64 - ( 18,35 +9,29)