How do I solve fractions?

8:01Suggested clip 95 secondsFractions addition and subtraction trick – do them the fast way …YouTubeStart of suggested clipEnd of suggested clip

How do you work a fraction out?

To work out a fraction of a number all you need to do is divide the number by the denominator of the fraction and multiply this answer by the numerator. Work out 3/8 of 48. Work out 2/9 of 36.

How do you show fractions at work?

1:44Suggested clip 96 secondsHow to Add Fractions & Show Your Work – YouTubeYouTubeStart of suggested clipEnd of suggested clip

How do you add fractions step by step?

To add fractions there are Three Simple Steps:Step 1: Make sure the bottom numbers (the denominators) are the same.Step 2: Add the top numbers (the numerators), put that answer over the denominator.Step 3: Simplify the fraction (if needed)

What is the sum of 3 4 and 4/5 answer?

Answer. Answer: the answer would be 31/20 in improper fraction or 1 11/20 in mixed fraction.

What is the difference between 1/3 and 3 4?

0.75 is greater than 0.333. Therefore, 3/4 is greater than 1/3 and the answer to the question “Is 3/4 greater than 1/3?” is yes. Note: When comparing fractions such as 3/4 and 1/3, you could also convert the fractions (if necessary) so they have the same denominator and then compare which numerator is larger.

What is the sum of 3?

NumberRepeating Cycle of Sum of Digits of Multiples3{3,6,9,3,6,9,3,6,9}4{4,8,3,7,2,6,1,5,9}5{5,1,6,2,7,3,8,4,9}6{6,3,9,6,3,9,6,3,9}8

How do you add dissimilar fractions?

Make their denominators equal using the concept of least common multiple. Then subtract their numerators accordingly. Rewrite each fraction to its equivalent fraction with a denominator equal to the LCM = 30, then subtract their numerators. Make sure to reduce your answer to the lowest term.

How do you solve a dissimilar mixed fraction?

12:15Suggested clip 106 secondsSubtracting Mixed Numbers and Fractions – YouTubeYouTubeStart of suggested clipEnd of suggested clip

How do I multiply a fraction by a fraction?

The first step when multiplying fractions is to multiply the two numerators. The second step is to multiply the two denominators. Finally, simplify the new fractions. The fractions can also be simplified before multiplying by factoring out common factors in the numerator and denominator.

What is dissimilar fraction example?

Add the numerators, but leave the denominator the same, once you have similar fractions. For example, 5/15 + 6/15 = 11/15 or 6/12 + 3/12 = 9/12. Simplify the answer, if necessary. The fraction 11/15 cannot be simplified, but 9/12 can be simplified to 3/4 by dividing both the numerator and denominator by 3.

Whats is a fraction?

A fraction (from Latin fractus, “broken”) represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.

How do you find the LCD of a dissimilar fraction?

5:21Suggested clip 95 secondsMath Antics – Common Denominator LCD – YouTubeYouTubeStart of suggested clipEnd of suggested clip

How do you find the LCD of a fraction?

Here are the steps to follow:Find the Least Common Multiple of the denominators (which is called the Least Common Denominator).Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.Then add (or subtract) the fractions, as we wish!

What is the LCD of 12 and 15?

The greatest common factor of 12 and 15 is 3 . So, to find the least common multiple, divide the product by 3 . If you can find a least common denominator, then you can rewrite the problem using equivalent fractions that have like denominators, so they are easy to add or subtract.

What is the LCD of 3 and 4?

You need to know the least common denominator (LCD) of 3 and 4 if you want to add or subtract two fractions with 3 and 4 as denominators. The least common denominator, also called lowest common denominator (LCD), of 3 and 4 is 12.

What is the LCD of 4 and 8?

You need to know the least common denominator (LCD) of 4 and 8 if you want to add or subtract two fractions with 4 and 8 as denominators. The least common denominator, also called lowest common denominator (LCD), of 4 and 8 is 8.

What is the GCF of 8 and 4?

Greatest common factor (GCF) of 4 and 8 is 4. We will now calculate the prime factors of 4 and 8, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4 and 8.

What is the LCD of 8 4 and 3?

For the denominators (2, 8, 6, 1) the least common multiple ( LCM ) is 24. Therefore, the least common denominator ( LCD ) is 24.

What is the LCD of 4 and 5?

You need to know the least common denominator (LCD) of 4 and 5 if you want to add or subtract two fractions with 4 and 5 as denominators. The least common denominator, also called lowest common denominator (LCD), of 4 and 5 is 20.