Fraction, Decimals, % and ratios

Question 0

in decimal

1/8 is

Answer 0

0.125

Question 1

multiply:

4,000,000 X 0.0003
0.6 X 1.4
520,000 X 0.0004
0.0004 X 0.0003

Answer 1

1,200
0.84
108
0.0000128