238 - 145 = 93
238 minus 92 is 146. Simple math.
145 minus 29 is 116.
150 minus 145 is 5.
It is 153 minus 145 = 8
145 - 119 = 26
223 - 145 = 78
145 - 99 = 46
87.
161
It is: -234-36+32 = -238
minus 145 degrees C = 128K
On July 4, 2014, America will be 238 years old. The United States declared its independence from Great Britain on July 4, 1776, so the calculation is 2014 minus 1776, which equals 238.