3,01 nha bạn
chúc bạn học giỏi hơn
tk mình nha
3,1 = 3,10 ; 3,2 = 3,20 suy ra x=3,11 ; 3,12 ; 3,13 ; 3,14 ; 3,15 ; 3,16 ; 3,17 ; 3,18 ; 3,19 .
Ban kia lam dung roi do
k tui nha
thanks
Đáp án là:
9 số nha bạn.
3,11;3,12;3,13...;3,19 nha.
3,01 nha bạn
chúc bạn học giỏi hơn
tk mình nha
3,1 = 3,10 ; 3,2 = 3,20 suy ra x=3,11 ; 3,12 ; 3,13 ; 3,14 ; 3,15 ; 3,16 ; 3,17 ; 3,18 ; 3,19 .
Ban kia lam dung roi do
k tui nha
thanks
Đáp án là:
9 số nha bạn.
3,11;3,12;3,13...;3,19 nha.
co bao nhieu so thap phan lon hon 3,1 va nho hon 3,2 ma co 2 chu so o phan thap phan
Tim x , biet : 5 < x < 6 va
a] x la so tu nhien
b] x la so thap phan co 1 chu so o phan thap phan
Cac ban oi , giai nhanh bai nay cho minh voi , mai minh da hoc roi . Ban nao giai nhanh va dung se duoc minh bam like nhieu . Cam on cac ban nhieu nhe
Cac chu so phan muoi , phan tram cua mot so thap phan co hai chu so o phan thap phan la hai so tu nhien lien tiep co tong bang 11. Tich cac chu so o phan thap phan bang phan nguyen cua so do.tim so thap phan do !
Giai chi tiet ho minh nhe!
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
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
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
Tinh cac so thap phan co 4 chu so khac nhau ma co 3 chu so o phan thap phan lap duoc la 0,3,5,7
khi cong hai so thap phan ,La da quen dau phay cua so thap phan ma phan thap phan co mot chu so nen duoc ket qua la 84,97.Tim hai so hang cua phep cong biet tong dung la 43,57
1..Voi cac chu so 0;1;2;8.Hoi lap duoc bao nhieu so thap phan co du 4 chu so da cho ma co 2 chu so o phan nguyen
2..Voi cac chu so 2;8;1;5.Hoi lap duoc bao nhieu so thap phan co du 4 chu so da cho ma co 2 chu so o phan nguyen
3..Voi cac chu so 0;4;6;8.Hoi lap duoc bao nhieu so thap phan co du 4 chu so da cho ma co 3 chu so o phan thap phan
4..Voi cac chu so 0;2;4;6.Hoi lap duoc bao nhieu so thap phan co du 4 chu so da cho ma co 2 chu so o phan thap phan