Explain why multiplying 37.4 x 0.1 gives a product that is less than 37.4

The given product is

Where we do a multiplication, the number tend to increase, however this depends on the increasing factor, if it's lower than 1, the number will decrease actually, and if it's higher than 1, the value will increase.

So, in this case 0.1 is lower than 1, that means the result is gonna be less than 37.4, it's exactly 3.74, because the decimal points move on spot to the left, because the zero of 0.1, it's at the left of the 1 digit.

e) none of the above because the measure of angle cba is 101°