Well you have to use BEDMAS (brackets, exponents, division, multiplication, addition, subtraction) so divide 4 by 4=1 times 4=4 times 4=16 times 4=64.
4 times pi times 4 divided by 2 is 78.9568352087
100 divided by 4 times 5 is equal to 125.
1 divided by 4 times 2.5 is equal to 0.625
1.00000000075
37! times 4 is equal to 5.5055012e+43.7776 divided by 2 times (37! times 4) is equal to 2.1405389e+47.
The answer is 4
16
1 3 DIVIDED by 3 time 4 divided by 4, 3 time 4 = 12 divided by 4 = 3 then 3 divided by 3 equals 1
2
0.444444
Four times the square of two (i.e., 4) divided by 8 = 2.
4/44*42/64*40/11 = 105/484