You divide when there is a remainder the same as you divide when there is none. The only difference is that when you divide the last digit in the dividend, you will wither add a decimal point and 0 to the right of the digit and keep dividing, designate the leftover number as a remainder, or you will put the remainder over the divisor to show the remainder as a fraction. For example:
761 divided by 10 is 76 with a remainder of 1. You can write 76 R1, 76 1/10 or 76.1
4
23.25
Itself and any of its factors will divide evenly into -72 with no remainders.
you would need a calculator with an "integer divide" button the TI-15 has one
64.5
5
0.5
2, 1 or 0.
4
12 13 19
1 & 2 are the only non-zero remainders you can get from dividing a whole number by 3.
Repeatedly divide by 5 (noting the remainders) until the quotient is zero. Then write the remainders out in reverse order.
75
It is 75.
You can divide a given number into an infinite number of other numbers to get different quotients or remainders.
Numbers that can easily divide into each other without any remainders. :)
Because they both will divide into 1000 evenly with no remainders