`(36xx48)/(96xx72) = (36xx48)/(48xx2xx36xx2) = 1/4 = 0,25`
cho 3 chu so 4,5,6.
hay viet tat ca cac so thap phan co 3 chu so khac nhau.
tinh tong cac so viet duoc bang cach thuan tien nhat
tinh roi viet ket qua duoi dang so thap phan
a1/2+1/4-1/5
b1/2nhan 2/5 : 1/4
giup nh minh tick cho ai nhanh nhat
1 hinh chu nhat co chieu dai 4/5m cieu rong bang 3/44 chieu dai tinh dien tich hinh chu nhat roi viet daap so duoi dang so thap phan
ai nhanh va dung mik tik
viet phan so 3/5 duoi dang phan so thap phan co mau so bang 10 va co mau so bang 100.
viet hai phan so thap phan moi tim duoc thanh hai so thap phan.
co the viet 3/5 thanh nhung so thap phan nao ?
Tinh bang cach thuan tien nhat
20, 11×96+20, 11:0, 25
Tinh bang cach thuan tien nhat
2 phan 9+1 phan 5 +7 phan 9 +4 phan 5
tim mot so biet giam so do di 4 lan roi cong voi 32.45 thi duoc 135.8 .tim so do ? [nhap ket qua duoi dang so thap phan gon nhat ]
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:
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.
