86.75 = 86 and 75/100 = 86 and 3/4
Well, honey, to change 86.75 to a fraction, you need to consider the decimal point. 86.75 is the same as 86 and 75 hundredths. So, you can write it as 8675/100 to get it in fraction form. Reduce it down if you want, but that's the basic idea.
To divide mixed numbers, the first step is to convert each mixed number into an improper fraction. This involves multiplying the whole number by the denominator, adding the numerator, and placing that result over the original denominator. After converting both mixed numbers, you can then proceed to divide by multiplying the first fraction by the reciprocal of the second fraction.
To get a fraction of another fraction you have to multiply the fractions. To multiply fractions, just use this simple algorithm: Step 1-Turn all whole numbers and mixed numbers into improper fractions. Step 2-Multiply the numerators of the 2 fractions. The answer to that problem will be the numerator of the answer. Step 3-Multiply the denominators of the 2 fractions. The answer to that problem will be the denominator of the answer. Step 4-Reduce.
98 is an integer and there is no sensible way of representing it as a mixed fraction.
A mixed number
8.675 into a fraction = 8.675 * 1000/1000 = 8675/1000
Well, honey, to change 86.75 to a fraction, you need to consider the decimal point. 86.75 is the same as 86 and 75 hundredths. So, you can write it as 8675/100 to get it in fraction form. Reduce it down if you want, but that's the basic idea.
step 1 write each mixed number as an improper fraction step 2 look for common factor and simplify step 3 multiply write the product as a mixed number
To divide mixed numbers, the first step is to convert each mixed number into an improper fraction. This involves multiplying the whole number by the denominator, adding the numerator, and placing that result over the original denominator. After converting both mixed numbers, you can then proceed to divide by multiplying the first fraction by the reciprocal of the second fraction.
Answer: 6 126 12 ------ as a mixed number ------ as an improper fraction 10 10 Work: 12.6 x100 = 1260 = 126 6 ------- ------ ------- 126/10 = 12 ------ 1 x100 = 100 = 10 10 Put over 1/multiply by 100/simplify(includes turning into mixed fraction) step 1 step 2 step 3
To get a fraction of another fraction you have to multiply the fractions. To multiply fractions, just use this simple algorithm: Step 1-Turn all whole numbers and mixed numbers into improper fractions. Step 2-Multiply the numerators of the 2 fractions. The answer to that problem will be the numerator of the answer. Step 3-Multiply the denominators of the 2 fractions. The answer to that problem will be the denominator of the answer. Step 4-Reduce.
175: as a decimal = 175.0 as a mixed fraction = Ideally, it can't be converted into a mixed fraction.
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.
A mixed numberThis is called a mixed number or mixed fraction.
98 is an integer and there is no sensible way of representing it as a mixed fraction.
It is called a mixed number or a mixed fraction.
mixed numbers