c.100..............................................
chắc luôn nhớ ****
Số đó là: 475/95%=500
Vậy 1/5 của số đó là: 500*1/5=100
Đáp án: C.100
1/5 cua so do la : 475 :95 nhan 100 :5 nhan 1 = 100 dap so : 100
100% của số đó là 475:95x100=500
=> 1/5 của số đó là: 500x1/5=100
Kết quả đúng là 100
so do la : 475/95 . 100= 500
=> 1/5 so do la : 500/5 =100
DS: 100
100 đó bạn mink chắc 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000000% luôn