The concept of divisibility has no meaning for fractions since any fraction can be divided by any non-zero fraction.
Well first, the fraction is written 7 42/100, but 42 divided by 2 and 50 divided by 2 equal 21/50. You cannot simplify it anymore, therefore the answer in simplest form is7 21/50.
21% = 21/100 in fraction form.
21/100
21 and 21/100
201.5238
0.7
7.75
21/100
21/5 = 41/5
0.525
You can't. That is a proper fraction. You can only turn improper fractions into mixed numbers
21/2
0.7778
0.0046
0.21 = 21/100