14
0.98765
Using the digits, we can make 81 x 62 equals 5022, which is the largest possible product.
The improper fraction equal to the highest number, containing those digits, is 97/5, or ninety-seven fifths. Expressed as a mixed number, this is equal to 19 2/5, or nineteen and two-fifths. Expressed as a decimal, this is equal to 19.4.
.02
97/4
14
It is 543210. A decimal number need not be fractional.
0.98765
It is 543210. Decimal number need not be fractional.
It is .56789
It is .012345
14
97653.1
653,822,110
Yes, pi is known with very high accuracy (to thousands of decimal digits). However, it is not possible to express it precisley using any finite number of decimal digits.
Using the digits, we can make 81 x 62 equals 5022, which is the largest possible product.
93 x 862 = 80,166