1,127 ÷ 0.4 =

Understand the Problem

The question is asking us to perform a mathematical division operation, specifically dividing 1,127 by 0.4. This involves calculating how many times 0.4 fits into 1,127.

Answer

$2,817.5$

Steps to Solve

Convert the divisor to a whole number

To make the division easier, we can multiply both the dividend (1,127) and the divisor (0.4) by 10. This eliminates the decimal in the divisor.

So, $$ 0.4 \times 10 = 4 $$ and $$ 1,127 \times 10 = 11,270. $$

Perform the division

Now we can divide the adjusted dividend by the adjusted divisor: $$ \frac{11,270}{4}. $$

Calculate the quotient

Now, let's perform the division: $$ 11,270 \div 4 = 2,817.5. $$

The result of dividing 1,127 by 0.4 is $2,817.5$.

More Information

This division problem demonstrates how converting decimals can simplify calculations. In this case, multiplying by 10 helped us deal with the decimal without changing the result.

Tips

Forgetting to adjust both the dividend and divisor when multiplying to eliminate decimals. This can lead to incorrect answers.
Not checking if the division yields a decimal result, especially when dividing non-integers.

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