Câu 5: trang 148 - toán tiếng Anh:Fill in the boxes with the correct numbers:Tìm chữ số thích hợp...

d) To find the number that is divisible by both 3 and 6, we need to find a number that is a multiple of both 3 and 6, which is 6. So, 466 is divisible by both 3 and 6.

c) To find the number that is divisible by both 2 and 5, we need to find a number that is a multiple of both 2 and 5, which is 10. So, 810 is divisible by both 2 and 5.

b) To find the number that, when added to 27, gives a multiple of 9, we need to find a number that leaves a remainder of 0 when divided by 9. The number that satisfies this condition is 9. So, 279 is divisible by 9.

a) To find the number that, when added to 43, gives a multiple of 3, we need to find a number that leaves a remainder of 0 when divided by 3. The number that satisfies this condition is 1. So, 431 is divisible by 3.