Question 4843
1.  if 0.3=30%   (30/100)
 and  0.03=3%    (3/100)
then 0.003=0.03% (.03/100)

2. 0.035/100= 3.5

3. 3/5 = 0.6 (just use your caluculator and type 3 divided by 5)

4. 35/100 = 7/20

5. 3.11 x 100 = 311%

6. 29.5/100= 0.295

7. 5/4=1.25 (100)= 125%

8. 28/100= 28/4= 7; 100/4= 25 therefore, 28/100= 7/25

Solve
1. 22% of 350
350/22= 15.91, then 350-15.91=334.09

2. 5% of 240 
240/5=48, 240-48=192

3. 12.5/40 = 3.2%

4. 135/100= 1.35%

5. 120/350= 2.92

6. 25/40= 1.6%

Hope this helps.