Các câu hỏi tương tự
tim so thap phan a,bcbiet a,bc =10:(a+b+c)
tim so thap phan a,bc biet a,bc = 10:(a+b+c)
a, Tim STN x,y sao cha : [2x+1].[ y2-5]=12
b, Hai so 22015va 52015viet trong he thap phan va viet lien nhau tao thanh 1 so . Hoi so do co bao nhieu chu so
Giup mk voiiiii
co the tim duoc hai chu so a va b sao cho phan so \(\frac{a}{b}\) bang so thap phan a,b hay khong ?
tim so thap phan a,bc biet a,bc=10:(a+b+c)
phan tich cac so ra thua so nguyen to
A)16;48;36;81
B)10;100;1000;10000
CAC BAN OI GIUP TO VOI
viet phan so 19/5 duoi dang hon so, phan so thap phan, so thap phan va dung ki hieu phan tram
viet phan so 9/25 duoi dang hon so, phan so thap phan, so thap phan va dung ki hieu phan tram
co the tim dc 2 c/s sao cho p/s a/b =so thap phan a,b hay ko