Số cần tìm là:

1x234=234

Đáp số: 234

2 + 2 = 2 bạn ạ

minh ko them hoc truong do

1 x 234 = 234

9 x 9 = 81 bạn ạ

dap an la9 minh chac chan 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%

bạn xem lời giải của mình nhé:

Giải:

3/5 thế kỉ = 60 năm

Tỉ số giữa 12 năm và 3/5 thế kỉ là: 12 : 60 = 1/5

Đáp số: 1/5

Chúc bạn học tốt!

1+234=234

tất nhiên môt số nhân với 1 vẫn bằng 1 . Vậy:

1x 234 = 234

tích mình đi, mơn nhiều

1 = 3 = 4