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How do you times a mixed fraction by a whole number?
As an example 2 3/5 X 7 First convert the mixed number to an improper fraqction Hence 2 3/5 = 13/5 Next we convert the '7' to an improper fraction by placing it over a trivial '1'. Hence '7' = '7/1'. Re-writing 13/5 x 7/1 We separate;y multiply the numerators together, and the denominators together. Hence 13/5 X 7/1 = 91/5 Finally we convert the improper fraction back to a mixed fraction by dividing by '5' , which will give an answer of '18' and a remainder of '1' Hence it is re-written as ' 18 1/5 '. The answer. NB Whenthe numbers become large , look to see if you can cancel down /reduce. So amending the above numbers slightly. 2 3/5 X 5 = > 13/5 X 5/1 In this case '5' is a common factor ; top & bottom'. so we cancel down by '5' Hence 13/1 X 1/1 proceeding as before. 13 / 1 = 13 The answer!!!!! These methods are good for any set of frqactional numbers.
How do we minus a mixed number with a whole number?
Convert the mixed number to an improper fraction. Convert the whole number to a fraction with a common denominator. Proceed with the subtraction.
How do you divide a mixed number by a whole number?
You change the mixed number to an improper fraction, multiply its denominator by the whole number. Then, if required, convert back to a mixed fraction.
What is a number containing a whole whole number and a fraction?
When an expression consists of a whole number and a proper fraction, we call it a mixed number. Here are some examples of mixed numbers: We can convert a mixed number to an improper fraction.
What to do to convert an improper fraction to a mixed or whole number?
To convert an improper fraction to a mixed number, divide the denominator into the numerator. The answer is the whole number. Put any remainder over the original denominator to create the fraction part.
How to subtract a mixed number from a whole number?
You convert the mixed numeral into an improper fraction. Now subtract the improper fraction from the whole number by putting the whole number over 1.
How do you convert each mixed number to an improper fraction?
To convert a mixed number to an improper fraction, multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator.
Do all fractions convert to a mixed number?
No. A mixed number is one where there is a whole number and a fraction. If the whole number is 0 there is no whole number and all that remains is the fraction. All improper (top heavy) fractions can be converted to a mixed number.
How do you convert a mixed fraction to a factional notation?
To convert a mixed number to an improper fraction, multiply the denominator by the whole number, add that total to the numerator and put the whole thing over the original denominator.
How do you convert mixed numbers to fractions?
To convert an improper fraction to a mixed number, divide the denominator into the numerator. The answer is the whole number. Put any remainder over the original denominator to create the fraction part.
When multiplying a fraction by a whole number how do you rewrite the whole number?
When multiplying a fraction by a whole number you would rewrite it as a mixed number or convert the whole number to that number over one!
How do you mulitlpy mixed numbers and fraction?
Convert the mixed number into an improper fraction and then multiply like you normally would. To convert a mixed number into a fraction, take the whole number, multiply it by the denominator and then add the numerator. This value is your new numerator.
