Multiplication by 11 is so very simple that you don't need to estimate.
Written out in full detail it may look long but it is really very simple.
6.7*11 = 6.7*(10 + 1)
= 6.7*10 + 6.7*1
= 67 + 6.7 = 73.7
11% of 67= 11% * 67= 0.11 * 67= 7.37
8/11 + 3/9 8/11 + 3/9
11/67
Who Wants to Be a Millionaire - 2002 Episode 11-67 11-67 was released on: USA: 4 December 2012
11 + 67 = 78
Yes, 67 is a prime factor of 2211, along with 3 and 11. 2211 = 3 x 11 x 67
67 7 + 4 = 11 11 + 8 = 19 19 + 16 = 35 35 + 32 = 67 67 + 64 = 131 ...
16.75
if you have to do it be exact, answer is 17.95
i have a couple 67+3 59+11 53+17 47+23 41+29
11
67