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Cross multiplying is a method used to solve equations involving fractions. It involves multiplying the numerator of one fraction by the denominator of the other fraction, and vice versa. For example, in the equation (\frac{a}{b} = \frac{c}{d}), cross multiplying yields (a \cdot d = b \cdot c). This technique helps eliminate the fractions and simplifies the equation for easier solving.
What else can I help you with?
Do you cross multiply with fractions?
yes
What is it called when you multiply the numerator of one fraction by the the denominator of another?
cross multiply
Is it necessary to cross multiply when multiplying fractions?
No.
How you change decimal to fraction?
cross multiply
How do you figure out if two fractions are equal or not?
cross multiply
What does Cross multiplication mean?
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.
When you multiply fraction do you cross multiply?
No you only cross multiply when your working with percent
When do you cross multiply to solve an equation?
When doing fractions, you may cross multiply.
What is the difference between cross and across?
When you add or subtract fractions you cross multiply and when you multiply or divide fractions you across multiply.
Do you cross multiply with fractions?
yes
What is it called when you multiply the numerator of one fraction by the the denominator of another?
cross multiply
How you change decimal to fraction?
cross multiply
Is it necessary to cross multiply when multiplying fractions?
No.
How do you cross multiply in algebra in high school?
no
When do you cross multiply in dividing fractions?
To divide fractions, turn the second one over - that is, swap its numerator and denominator - and multiply. Nothing else is necessary. You cross multiply when you have a proportion, that is when you have two ratios that are equal.
How do you you cross multiply?
if youre dealing with fractions then you multiply top by top and bottom by bottom then simplify
How do you calculate nett unit rates?
you cross multiply!!
