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Q: When multiplying a fraction by a whole number how do you rewrite the whole number?

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When multiplying a fraction by a whole number, you should rewrite the whole number as a fraction. Do this by placing the number over a denominator of one.

The numerator of the fraction is multiplied by the whole number.

1

No, you don't.

A general rule for multiplying fractions: You shall not multiply the denominator by the whole number,only the numerator.Another rule is you shall make the whole number as a fraction by putting the whole number as the numerator and 1 as the denominator before multiplying it.

greater than

the answer is smaller than the whole number because you're taking a fraction of the second number. it's like multiplying by a decimal.

Dividing a decimal by a whole number is the same as multiplying the decimal by the whole number's reciprocal. Convert that fraction to its decimal equivalent and proceed.

Any whole number, n, can be written as the fraction n/1.Multiplication of a fraction, p/q by a whole number n is the same as multiplying p/q by n/1.Furthermore, the process of multiplying proper fractions and improper fractions is the same and that gives the equality of the two processes.

Draw as many rectangles as the whole number you are multiplying by. Then, draw the fraction you are multiplying by in all of the rectangles. Shade in the top number in the fraction [numerator] in your rectangles. Count all the shaded in parts of all your rectangles. Leave the bottom number of your fraction [denominator] the same and put the number you got when you added the shaded parts of the rectangles on top as your denominator of the fraction. That is your answer!

It is larger because the two whole numbers form a greater, larger number when multiplpied together. It is smaller when u multiply a whole number by a fraction because a fraction is a decimal and u get a smaller number when multiplying a number like 1/7 of 5

Multiplying by percentage is easy. All you have to do is convert the percentage into a fraction and then into a whole number.

13% is a fraction and you cannot represent it as a whole number. You can convert it to a whole number by adding, subtracting, multiplying or dividing (or other operations) but that would not be the same number then.

Adding and subtracting fractions can ONLY be done if the denominators are the same; then the calculation is done by adding or subtracting the numerators. Multiplying (and dividing) fractions does not require the denominators to be the same. To divide by a fraction the divisor is inverted (the original numerator becomes the new denominator and the original denominator becomes the new numerator) and then the fractions are multiplied. Multiplying fractions is achieved by multiplying the numerators together AND multiplying the denominators together. A whole number is the same as a fraction with the whole number as the numerator and a denominator of 1, so when multiplying by a whole number the denominator is multiplied by 1 (leaving it the same) and the is multiplication is effectively just multiplying the numerator by the whole number.

You would turn the mixed number into a fraction by multiplying the whole number(the one in the mixed fraction) by the denominator and then you add the numerator to the product. You would then put that number you get and out it over the denominator. For the other whole number, you would put it over one and multiply the two fractions!

you can turn a whole number into a fraction by simply putting it over one like this 3/1 = 3 after you turn the whole number its just multiplying two fractions

Using the same principles as multiplying a negative whole number by a positive whole number, where the result would be a negative, the product of a (positive) fraction and a negative whole number would equal the product of the two, with the minus sign included. For example, 1/2 x -4 = -2. The same rule can be applied the other way around, multiplying a negative fraction by a positive number would produce the same result.

Generally, the quotient of a whole number divided by a fraction will be greater than that whole number, because division is simply multiplying the dividend by the reciprocal of the divisor. For instance: 2 / (1/2) = 2 * (2/1)

3 and 1/2 is a Mixed number. It can be transformed into a improper fraction by multiplying the whole number (3 in this case) by the top number of the fraction (1) and adding the bottom number the the product (add 2 to 3). You than have 5/2 by keeping the denominator as the denominator.

You can convert a whole number to an equivalent fraction by multiplying it by the denominator of the fraction you're subtracting 5 - 3/8 = 40/8 - 3/8 = 37/8 = 4 and 5/8

by multiplying the denominator with the whole number and adding the numerator. the denominator will remain the same.

Multiply the denominator by the whole number, then add the numerator by the answer you got from multiplying. Last, you slide the denominator over.

One way is to keep multiplying by 10 until you get a whole number. Then see if it simplifies.

Decimal percentage, move the decimal point to the right two places, and then add a percentage sign; fraction into percentage, you can first turn the fraction into a decimal, and then turn the fraction into a percentage, or you can turn the fraction into a fraction whose denominator is 100, and directly rewrite it into a percentage!

Multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator. 3 and 1/4 = 7/4