Easy method to solve multiplication of many numbers followed by division

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Please help for easy method to solve longish multiplications and division equation. Example like (667 x 6 x 74) / (384 x 384) Many Thanks in advance

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TOHB On

you can try to break it down and multiply divisions. also it might be even better if you would sort the numbers in each group and pair the biggest of each group.

For example:

instead of (667 * 6 * 74)/(384 * 384) you can do 667/384 * 74/384 * 6.

instead of (5 * 234 * 98 * 3433) / (2 * 34 * 7 * 333) you can do 3433/333 * 234/34 * 98/7 * 5/2.