10/20 is the same a 1/2 (a half). In decimal we would write this as 0.5
Assuming it is separated:(10 + 10) / 10 = 2Order of operations:10 + 10 / 10 =10 + 1 = 11
3.3333
2 to the power of 20 divided by 4 to the power of 10 is equal to one.
0.5
x = -10 or x = 10
10
20 divided by 4 multiplied by 2 plus 6 equals 16. 20/4 = 5, 5x2 = 10, 10+6 = 16.
10
4
0.7407
10
20