9 and a half because ten over 1 is 10 and 4 over 8 is a half so 10-0.5=9.5.
Because 1over3 seems right so that's y it's 1over3
1/3, or 0,333... or 33,33 %.
4/8 still because 9/9 is 1.
Multiply the fraction by 100: 4/8 = 4/8 x 100 % = 50 %
9 and a half because ten over 1 is 10 and 4 over 8 is a half so 10-0.5=9.5.
Because 1over3 seems right so that's y it's 1over3
1/3, or 0,333... or 33,33 %.
3/4
Yes
4/8 still because 9/9 is 1.
4/3 - 1/3 is 3/3 or 1.
Multiply the fraction by 100: 4/8 = 4/8 x 100 % = 50 %
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. In the above question, there is no operator between the two fractions.
1/3 is .3333 repeating forever. To get this you divide 1 by 3.
basically the reciprocal of the original lines gradient is going to be the gradient for the perpendicular line (remember the signs should switch). For example if i had a line with the gradient of 3, then the gradient of the perpendicular line will be -1over3. But if the line had the gradient of -3, then the line perpendicular to that line will have the gradient 1over3.
2/3 * 2 1/3 = 2/3 * 7/3 = 14/3