What is 729 times 80 plus 1 times 250 plus 8755 plus 8755 minus 250 divided by 2

What is 729 times 80 plus 1 times 250 plus 8755 plus 8755 minus 250 divided by 2

If the formula is like this: 729 * 80 + 1 * 250 + 8755 + 8755-250 / 2, then it is the following answer: 58320 + 250 + 17510-125 = 75955. If the brackets in the formula can't be solved, I don't know where the brackets are

6 / how much is equal to 8 percent is equal to 0.25 percent is equal to 9 percent

6 / 24 equals 2 out of 8 equals 0.25 equals 25 percent equals 9 to 36

Who knows that one-half, compared with two-thirds of the following sign multiplied by two-thirds of the following sign 10, is equal to, what ah, the answer is five-thirds of the following sign 5, how to calculate ah, to
Who knows that one-half, compared with the previous two-thirds of the following sign multiplied by two-thirds of the following sign 10, is equal to, what ah, the answer is five-thirds of the following sign 5, how to calculate ah, thank you very much

﹙1／2﹚∶[﹙√2／2﹚×﹙√10／2﹚]
=﹙1／2﹚∶[﹙√2√10﹚／﹙2×2﹚]
=﹙1／2﹚∶﹙√20／4﹚
=﹙1／2﹚∶﹙√5／2﹚
=﹙1／2﹚×﹙2／√5﹚
=1／√5
=√5／5