19.8
5/99 = 0.05 recurring (that is, 0.050505...)
0.0505 repeating
99/5 = 19.8
0.2525
19.8
3
4 2/5 divided by 3 7/9. Make them into improper fractions- 22/5 divided by 44/9. Switch the division to multiplucation, do the resuprical of the second fraction- 22/5 x 9/44= 198/220 divided by 2/2 = 99/110. (This is simplest form because 99 cannot be divided by 2 and 110 cannot be divided by 3). So 4 2/5 divided by 3 7/9 = 99/110.
0.1414
0.2525
495 divided by 99 = 5 So, 5 times.
99
5.0505
19.8
99.7143
3
4 2/5 divided by 3 7/9. Make them into improper fractions- 22/5 divided by 44/9. Switch the division to multiplucation, do the resuprical of the second fraction- 22/5 x 9/44= 198/220 divided by 2/2 = 99/110. (This is simplest form because 99 cannot be divided by 2 and 110 cannot be divided by 3). So 4 2/5 divided by 3 7/9 = 99/110.
4.125
0.33
99
1