tong hai so thap phan la 60,1 .Neu dich chuyen dau phay cua so nho sang phai mot chu so thi duoc so moi hon so lon 219,52 don vi .Tim so be

tong 2 so la 60,1.neu dich chuyen day phay cua so nho sang phai mot chu so thi duoc so moi hon s lon219,52 don vi.tim so be?

1.Cho so N la so co hai chu so chia het cho 3.Neu viet xen so 0 vao giua hai chu so do roi cong no voi hai lan chu so hang chuc cua so N ta duoc so moi gap 9 lan so N.Tim so do

2.Tong hai so thap phan la 60,1.Neu dich dau phay cua so nho sang ben phai mot hang roi dem tru di so lon thi ta duoc 219,52.Tim hai so do.

3.Tim so co hai chu so biet neu ta them so 33 vao giua hai chu so do thi duoc mot so moi gap so phai tim 89 lan.

tong hai so thap phan la 32,46.dich chuyen dau phay cua so be sang ben phai 1 hang ta duoc so  moi lon hon so lon la 26,28.tim hai so do

tong hai STP la 60,1 . neu chuyen dau phay cua SB sang phai 1 hang thi so moi hon SL 219,52 dv. tim SB

tong 2 so thap phan la 32,46 dich dau phai cua so be sang phai 1 hang thi duoc so moi hon so lon 26,28 tim hai so do

 Tong cua 1 so thap phan va 1 so tu nhien la 1998,64 .Neu bo dau phay cua so thap phan do di ta duoc so moi lon hon so tu nhien 894 don vi . Tim so thap phan do

tim mot so thap phan , biet neu chuyen dau phay cua so do sang phai mot hang thi ta duoc so moi hon so phai tim 178,65 don vi

tim 1 so thap phan biet rang neu doi dau phay cua so do sang phai 1 chu so thi duoc so moi lon hon so can tim la 38,853