7/10 < 9/10
5/10 = 50/100 = 50/100
92/100 > 87/100
8/10 = 80/100 > 29/100
7/10<9/10 92/100>87/100 5/10=50/100 8/10>29/100
Chúc bạn học tốt ^^
so thap phan
4/10 = bao nhieu so thap phan
6/10 =
9/100=
5/100
8/1000
7/1000
viet cac phan so sau thanh phan so thap phan co mau so la 1000
2/3 7/125 5/100 5/8 9/200 1/10
chuyen cac phan so thap phan thanh phan so thap phan ( theo mau);
162/10= 16 2/10= 16,2
a)7975/10
b)7409/100 ; 806/100
c) 64/10 ; 372/10 ; 1954/100
d) 1942/100; 6135/1000; 2001/1000
Bài 4, trang 9 sgk lớp 5
4.> < =
7/10...9/10
92/100...87/100
5/10...50/100
8/10...29/100
viet cac phan so thap phan sau duoi dang thap phan
a 1/10 1/100 1/1000 1/10000
b 84/10 225/100 6453/1000 25789/10000
cho cac phan so 7/30 , 9/100 , 15/75 ,41 / 900 , 10/ 41 . Trong cac phan so da cho phan so nao co the chuuyen thanh phan so thap phan ? hay chuyen cac phan so so do thanh phan so thap phan
bai giai
khi viet so thap phan 0,100 duoi dang so thap phan, ban Lan viet 0,100 = 100/1000 ; ban My viet 0,100 = 10/100 ; ban Hung viet 0,100 = 1/100. Ai viet dung, ai viet sai. Tai sao ?
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 ?
viet phan so 3/5 duoi dang so thap phan co mau so la 10 va co mau so la 100 .
b viet hai phan so thap phan moi tim duoc thanh hai so thap phan
c co the viet 3/5 thanh nhung so thap phan nao
