I would say online since that's the method everyone I've ever talked to signs up
Answer:
least disadvantages and most advantages
Explanation:
Try to achieve a win-win solution
Cross Multiplication is helpful for when you are using fractions.
Example:
1 4
— x — = ?????
2 2
Sooooo, you must multiply 1 by 2 to get 2. Then, multiply 4 by to 2, to equal 8.
