When comparing or simplifying fractions.
Cross multiplication is when you multiply the denominator of a fraction by the numerator of another fraction. Before you cross multiply you want to see if you can simply the fractions.
yes...to know if it is equal use cross multiplication..if the answer is the same as the product of the denominetor to the numerator,it is equal
How do you use division to solve a multiplication equation?Answer this question…
j = 11. cross multiplication
in school, i used multiplication in my planner,a print out or a calculator to help me know it
Cross multiplication IS the correct term!
Cross reduction does exist. We use it when we want to make large multiplication fractions simpler =)
Cross multiplication is when you multiply the denominator of a fraction by the numerator of another fraction. Before you cross multiply you want to see if you can simply the fractions.
Maths!
What is the inherent meaning and justification of cross-multiplication as it applies to solving an inequality
Subtraction, division, cross multiplication of vectors, multiplication of matrices, etc.
2.80 is 2.80: you do not need to ise proportions or anything to "find" it!
The answer will depend on the detailed nature of the question.
Horizontal multiplication can be misleading because it often leads to confusion about the relationship between the terms in a proportion. In a proportion, the cross products should be compared to maintain equality, and horizontal multiplication may ignore the necessary alignment of ratios. Additionally, it can complicate calculations, increasing the likelihood of errors. It's generally clearer and more accurate to use cross multiplication for solving proportions.
yes...to know if it is equal use cross multiplication..if the answer is the same as the product of the denominetor to the numerator,it is equal
x/6=7/12
The answer to a multiplication question is called the "Product".