7 times what equals 1?

Answers

Answer 1

Answer: For this case, the first thing we must do is define a variable.
We have then:
x: unknown number
Doing the multiplication we have:
$(7) (x) = 1$
From here, we clear the value of x.
We have then:
$x = (1)/(7)$
Therefore, we have:
$(7) ( (1)/(7) ) = 1$
Answer:
7 times 1/7 equals 1

Answer 2

Answer:

Final answer:

The number that, when multiplied by 7, equals 1 is 1/7.

Explanation:

To find out what, when multiplied by 7, equals 1, you can use simple algebra. Let's call the unknown number x. The equation would be:

7x = 1

To solve for x, you need to isolate it on one side of the equation. Divide both sides by 7:

x = 1/7

So, 1 divided by 7 is the value of x. In decimal form, this is approximately 0.142857. In a fraction, it's 1/7.

In summary, when you multiply 7 by 0.142857 (or 1/7), you will get 1 as the result. This is a fundamental concept in mathematics, where division is the inverse operation of multiplication, and dividing by 7 is the same as multiplying by its reciprocal, which is 1/7.

Learn more about Multiplication Division here:

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