Question
Oscar used a calculator to divide a 4-digit number by a 1-digit number. For the 1-digit number, he made a mistake by pressing 7 instead of 8. He obtained the incorrect answer of 712. What should be the correct answer?
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Oscar used a calculator to divide a 4-digit number by a 1-digit number. For the 1-digit number, he made a mistake by pressing 7 instead of 8. He obtained the incorrect answer of 712. What should be the correct answer?