To express "8 in 13," you can interpret it as a fraction, which is 8/13. This fraction represents a part of a whole, where 8 is the part and 13 is the total. In decimal form, 8/13 is approximately 0.615 or 61.5%.
-21
8
13/8 = 13 ÷ 8 = 1.625
8/13 = 0.6153846154......
8 - 13 = -5.
0.6154
8 plus 5 equals 13
lesson 8 13
8 out of 13 is about 62%.
21 - 8 = 13
the total of 8 and 13
13 + 8 = 21.