12.5
three eighths can go into one "1 and 2/3" times.
15 times with a remainder of '7'. 15 x 12 = 180 180 + 7 = 187
the numbers that can go into 28 are 1,2,4,7,14 and 28.
Infinity.
12.5
4.8
15 of them because 15/5 = 3
1 and 3/8
There are three 1/3 in a whole. 3 is made of three wholes. There are therefore 3*3 = 9 thirds in 3 wholes.
three eighths can go into one "1 and 2/3" times.
6
15 times with a remainder of '7'. 15 x 12 = 180 180 + 7 = 187
the numbers that can go into 28 are 1,2,4,7,14 and 28.
Infinity.
40 eigths are in 5 wholes. eight eights equal one whole times 5 wholes equals 40 eights.
There are infinitely many such numbers.