1/2+5/16 is the same as 8/16+5/16 = 13/16
5/16 x 2 is 5/8.
35 and 15/16
13/1 multiplied by 1/5 is 2 3/5
13/100
31.25%
1, remainder 5
5 times 13 times 2 = 2 times 5 times 13 = 10 times 13 = 130
0.3125
5/16 = 0.3125
The number of times 13 goes into 18 is determined by dividing 18 by 13. The result of this division is 1 with a remainder of 5. This means that 13 goes into 18 once, with a remainder of 5.
5 x 13/16 = 4 1/16 or 4.0625