240 minus 58 = 182
240 - 18 = 222
500 - 240 = 260
240 - 137 = 103
240- 180= 60
(20) - (1/4) - (1/3) - (1/6) = (240/12) - (3/12) - (4/12) - (2/12) = (231/12) = (77/4) = 19.25
20 of 240 is 4800. 20% of 240 is 48.
240
240
12 ft * 20 ft = 240 sq ft 5 ft * 5 ft = 25 sq ft So 12 ft * 20 ft minus 5 ft * 5 ft = 240 sq ft - 25 sq ft = 215 sq ft
240 - 15% = 240 x (1 - (15/100)) = 240 x 0.85 = 204
The differencs is 240 minus 137 equals 103