Question

30-((8 3/4-6 1/2)*1/8+3/11)

Answer 1

30-(6-3*1/8+3/11)=30-(3*1/8+3/11)=30-(3/8+3/11)=30-(33/88+24/88)=30-57/88=330/88-57/88= 273/88=3 9/88

Answer 2

First, we need to simplify the expression inside the parentheses:

8 3/4 - 6 1/2 = 35/4 - 13/2 = 35/4 - 26/4 = 9/4

So, the expression inside the parentheses becomes:

(9/4 * 1/8) + 3/11 = 9/32 + 3/11

To add these fractions, we need to find a common denominator:

11 * 32 = 352

9/32 = (9 * 11) / 352 = 99/352

3/11 = (3 * 32) / 352 = 96/352

So, the expression inside the parentheses simplifies to:

99/352 + 96/352 = 195/352

Finally, we can substitute this back into the original expression:

30 - 195/352 = (30 * 352/352) - 195/352 = (10560/352) - (195/352) = 10365/352

Therefore, the final answer is 10365/352.