Comparing Two Fractions Using Cross Multiplication Educreations Educreations is a community where anyone can teach what they know and learn what they don't. our software turns any ipad or web browser into a recordable, interactive whiteboard, making it easy for teachers and experts to create engaging video lessons and share them on the web. Cross multiply is the process of comparing fractions and ratios by multiplying the numerators with the denominators. learn more about this interesting concept of cross multiply, the steps along with solving a few examples.
Comparing Fractions Using Cross Multiplication Educreations In this video, i show you how to use cross multiplication to compare two fractions with different numerators and denominators. By using cross multiplication, we get 4 × 2 = 8 9 × 1 = 9 9 × 2 = 18 8 18 > 9 18 4. answer by using cross multiplication, we get 7 × 8 = 56 9 × 7 = 63 9 × 8 = 72 56 72 > 63 72 5. answer by using cross multiplication, we get 3 × 6 = 18 5 × 6 = 30 18 6 > 30 6 3 > 5 6. answer by using cross multiplication, we get 3 × 6 = 18 2 × 5 = 10 5. Comparing fractions using cross multiplication explained simply using sofatutor videos. test your knowledge afterwards with worksheets and exercises. To compare fractions using cross multiplication, we have to multiply the numerator of one fraction with the other fraction's denominator. let us understand this by going through an example.
Comparing Fractions Using Cross Multiplication Worksheet Comparing fractions using cross multiplication explained simply using sofatutor videos. test your knowledge afterwards with worksheets and exercises. To compare fractions using cross multiplication, we have to multiply the numerator of one fraction with the other fraction's denominator. let us understand this by going through an example. To compare using cross multiplication, multiply the denominator of one fraction with the numerator of the other fraction being compared. then, compare the products to determine if the fraction is greater than, less than, or equal to the other. Comparing fractions using cross multiplication method examples. 1. find comparing fractions 1 2 and 2 3. 2. find comparing fractions 5 4 and 4 5. 3. find comparing fractions 3 4 and 2 5. 4. find comparing fractions 2 5 and 4 5. this material is intended as a summary. use your textbook for detail explanation. 2. When fractions do not have equal denominators, then we can know their ratio we can compare them by cross multiplying. because that gives the numerators if we had expressed them with equal denominators. The following diagram shows an example of comparing fractions using cross multiplication. scroll down the page for more examples and solutions of comparing fractions using cross multiplication.
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