50
10 x 10 = 100 50 x 2 = 100 25 x 4 = 100
100 in base two equals 4 in base 10 1*(2^2)+0*(2^1)+0*(2^0)=2^2=4
8/200 4/100 2/50 1/25
-2
2/5 40/100 4/10 6/15
1 x 100, 2 x 50, 4 x 25, 5 x 20, 10 x 10.
1 x 100, 2 x 50, 4 x 25, 5 x 20, 10 x 10, 20 x 5, 25 x 4, 50 x 2, 100 x 1 = 100
10 x 10=100 20 x 5=100 50 x 2= 50 100 x 1=
50 + 50, 100 times 1, 25 times 4, 100 + 0, 150 divided by 10
2 x 50 4 x 25 5 x 20 10 x 10
1 x 100 = 100 2 x 50 = 100 4 x 25 = 100 5 x 20 = 100 10 x 10 = 100 20 x 5 = 100 25 x 4 = 100 50 x 2 = 100 100 x 1 = 100
10 because 4*4-3*2 is 16-6 which is 10