½ × £134 = £(134/2) = £67
Well half of 268 is 134 so half 134 and that comes to 67 so it is 67 or you could just divide 268 by 4.
One half of the number 134 is equal to the amount of 67.
Length of the whole trip = D kmUnknown speed for the second half = X km/hrTime for the first half = (D/2)/67 = D/134 hoursTime for the second half = (D/2)/x = D/(2x) hoursTotal time for the trip = (D/134) + (D/2x) = D/861/134 + 1/2x = 1/862x/134 + 1 = 2x/86x/67 + 1 = x/43x(1/43 - 1/67) = 1x = 1 / (1/43 - 1/67) = (43 x 67) / (67 - 43) = 2881/24 = 120.042 km/hr (rounded)=============================================Check:(1/134) + (1/240.084) = (240.084 + 134) / (240.084 x 134) = 1/86 QED yay !
(46 + 88)/2 = 134/2 = 67
The area of New Zealand is approximately 268 000 km^2. Therefore one-half of this is 134 000km^2.
5% of 134= 5% * 134= 0.05 * 134= 6.7
95% of 134 = 95% * 134 = 0.95 * 134 = 127.3
76% of 134 = 76% * 134 = 0.76 * 134 = 101.84
26% of 134 = 26% * 134 = 0.26 * 134 = 34.84
15.5% of 134= 15.5% * 134= 0.155 * 134= 20.77
81% of 134= 81% * 134= 0.81 * 134= 108.54