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Q: When you divide one fraction and another why do you have to turn it into a reciprocal?

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Dividing by a fraction is equivalent to multiplying by its reciprocal. A reciprocal fraction is effectively "turning it upside-down". So, to divide by a faction, you should do as stated; turn the fraction upside-down and multiply.

You turn the mixed number into an improper fraction then multiply by the reciprocal.

turn the fraction upside down and multiplyConvert the mixed number to an improper fraction and multiply it by the reciprocal of the fraction.

When you turn a fraction over you get a reciprocal.

No because you turn the other fraction upside down and then cross multiply.

Dividing by a fraction is the same as multiplying by the reciprocal. In this case, we can turn 0.39 into the fraction 39/100, and its reciprocal becomes 100/39. Therefore, 75.4 / 39/100 = 75.4 x 100/39 = 193.3 recurring (that is, 193.3333...)

You can divide fractions by multiplying them by their reciprocal. You take the bottom fraction and turn it over, making the denominator the numerator. Once you have done this, you can simply multiply.

Dividing by a fraction is the same as multiplying by the reciprocal. In this case, we can turn 0.38 into the fraction 19/50, and its reciprocal becomes 50/19. Therefore, 1.1/0.38 becomes 1.1 x 50/19 = 2.89 (rounded to two decimal places).

Step 1. Turn the second fraction (the one you want to divide by) upside-down(this is now a reciprocal).Step 2. Multiply the first fraction by that reciprocalStep 3. Simplify the fraction (if needed)

To find the reciprocal of a fraction, you turn it upside down. So the reciprocal of 1/2 is 2/1, or just 2.

To turn a fraction into a decimal, simply divide the numerator by the denominator.

Divide top of the fraction by the bottom. Then l

you divide

Divide it by 100

turn it into a fraction then divide the top number by the bottom afterwards times the answer by a hundred.

Reciprocal is -9 reciprocal of a number is one over the number, in your case 1/-1/9 = -9. To get fraction reciprocal you turn it upside down

You divide the bottom number by the top number

Divide 34 by 100 and simplify the fraction.

the reciprocal is the fraction or whole number turned into a fraction... flopped! in other words, 3/9 would turn into 9/3 or 3/1 would be turned into 1/3.

Divide the numerator by the denominator

Divide the denominator into the numerator.

divide and get four fifths

divide the denominator into the numerator

Divide the numerator by the denominator

to turn it in fraction u just divide