A delightful question.
I think I have it.
The number is 22 .
Its factors are 1, 2, 11, and 22 .
20 earth pounds on the moon would equate to 3.31 pounds.
Answer:
remainder = 
Step-by-step explanation:
The remainder is the value of the subtraction of the last 2 lines in the procedure.
5x - 9
- (5x - 10)
That is
5x - 5x = 0 and - 9 - (- 10) = - 9 + 10 = 1
over the divisor x- 2 , gives
remainder = 