please explain the basic of cancellation method or is there any other method to use instead of cancellation...?

To simplify a fraction by dividing both top and bottom by the same amount. We can reduce (cancel) by any value, so long as both top and bottom of the fraction can be divided exactly by it (they must both end up as integers)

Step-by-step explanation:

Example: 6/21 can be simplified to 2/7 by dividing both top and bottom by 3 ("cancel by 3").

hope this helps!!

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step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it