-4
7 goes into 17, 2 times with 3 leftover (or a remainder of 3)
-4
3.4286
When you divide 24 by 7 the remainder is 3.
If the last digit doubled subtracted from the rest is a multiple of 7, the whole number is divisible by 7. or Divide 7 into it. If the answer has no remainder, the number is divisible by 7.
7
3/8 divided by 7/8 = 3/7 in its lowest terms
7 1/3
58, remainder 3
1, remainder 3
3.4286