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 phan so thap phan co mau so la 10va co mau so la 100

viet hai phan so thap phan moi tim duoc thanh phan so thap phan

co the 3/5 thanh nhung phan so 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

B1. Khi viet so thap phan 0,100 duoi dang phan so thap phan:

Ban lan viet: 0,100=\(\frac{100}{1000}\);Ban My viet: 0,100 = \(\frac{10}{100}\);Ban Hung viet: 0,100= \(\frac{1}{100}\).

Hoi ban nao viet dung? Ban nao viet sai? Tai sao?

Ghi ca tai sao ra nua

a viet phan so 3/5 duoi dang phan 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 

cho M=(x+3)(x-5)/x^2-2x+16 a chung minh m la phan so toi gian b phan so M viet duoc duoi dang so thap phan nao

Chung to rang ps 12n+5/3n ko the viet dc duoi dang so thap phan  hưu hạn

phan so \(\frac{8}{5}\) viet duoi dang so thap phan la

62,5 B_6,25 C_0,625 D_0,0625

một hình chữ nhật có chiều dài  \(\frac{4}{5}\),chiều rộng bằng chiều dài.\(\frac{3}{4}\). tinh dien tich hinh chu nhat

 viet dap so duoi dang so thap phan 

 bn nao chao loi nhanh vao giai gia dung thi se duoc like