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Q: The reciprocal of a number plus the reciprocal of three times the number equals one third?

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The reciprocal of 3/10 is 10/3 or 3 1/3 (that is, three and one third).

To find how many third cups in a half cup, you would divide one third into one half. To do this, you will have to multiply one half with the reciprocal of one third, which is three over one (3). This equals three halves, which equals one and one half third cups in a half cup.

1/3, or one third.

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-3

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*A+ answer is 4 .:Sandy:.

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The reciprocal of 7 1/3 is 3/22 or three twenty-secondths.

Reciprocal of 3/7 is 7/3, when you multiply a number with its reciprocal you will get the value 1.

1 over three, which is one third -- 1/3

The answer to this question is at my website aim feliciano980

Let's call the number x, then the reciprocal is 1/x 3/x is three times the reciprocal and that equals two. So 3/x=2 or3=2x and means x=3/2 Check it x=3/2 reciprocal is 2/3 and 3x 2/3=2.

One.

One and one third multiplied by three equals four.

Let the number be n. We have: 3 x 1/n = 9 x 1/6 (simplify) 3 x 1/n = 3 x 1/2, this is true only for n = 2.

when you divide an item by three the number you end up with is a third eg 30 divide by 3 equals 10 and that means ten is a third of 30

Three.

It is: 3/4 times 4/3 = 1 Any number times its reciprocal is 1.

you must first divide a number by three...Such as a third of the number nine is three because nine divided by three is three! :-) Or you can multiply a number by a third...Such as saying 9 * 1/3 = 9/3 = 3 Hope that that was helpful

One third of a number is the same as dividing that number by three.

-42 / 7/3 = -18 To divide by a fraction, you multiply by the reciprocal of the fraction. the reciprocal of seven thirds is three sevenths. Negative 42 times three sevenths equals negative 18.

Three