To turn a mixed fraction into a decimal, you need to treat the fraction part as if it were a division. In this case we have 50 halves or 50/2. Dividing this gives 25. This is then added to the whole part (35) to give 60. So 35 and 50 halves as a decimal is 60.
35 over 50 is 0.7
35% of 50 is 17.5
Expressed as a decimal, 19/50 is equal to 0.38.
Expressed as a decimal, 33/50 is equal to 0.66.
Expressed as a decimal, 21/50 is equal to 0.42.
Expressed as a decimal, 26/50 is equal to 0.52.
Expressed as a decimal, 63/50 is equal to 1.26.
Expressed as a decimal, 12/50 is equal to 0.24.
Expressed as a decimal, 28/50 is equal to 0.56.
50 out of 400 = 8.0
0.50 = 50% = ½
0.14