212.5 is half way
275 - 150 = 125
125 / 2 = 62.5
150 + 62.5 = 212.5 = 275 - 62.5
It is: 212.5
Anything from 126 to 149 is between 125 and 150. The number exactly in between 125 and 150 is 137.5.
137.5
The GCF is 25.
There are 136 odd number between 1 and 275.
700
By utilising the fact that subtraction is the reverse operation to addition. Thus, if A + B = C then C - B = A In this particular case, since 125 + 150 = 275 then 275 - 150 = 125
The GCF of 150 and 275 is 25. This leaves you with 6 and 11 respectively after division. There are no further factors that add to the GCF.
115 is halfway between 80 and 150
150 = 2 x 3 x 5 x 5 275 = 5 x 5 x 11
It is 25
The number between 75 and 150 is 76. This number falls directly in between the two given values on the number line. It is the smallest whole number greater than 75 and the largest whole number less than 150.