Which of these division problems have the same quotient as 12.3 divided by 0.4? Check all that apply.

To find an equivalent division problem, multiply both the dividend and divisor by the same number. Multiplying 12.3 ÷ 0.4 by 10 gives 123 ÷ 4, and multiplying both numbers by 100 gives 1,230 ÷ 40. The other choices change the dividend and divisor by different factors, so their quotients are different.

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