Any non-negative number smaller than 7.
12 13 19
Repeatedly divide by 5 (noting the remainders) until the quotient is zero. Then write the remainders out in reverse order.
75
4
733.4286
Any non-negative number smaller than 7.
actually 7 is a factor of 840, because when you divide 7 into 840 you get 120 with no remainders therefore making it a factor of 840.🤡
5
0.5
It is 1 because it is the highest number that will divide evenly into both numbers leaving no remainders
2, 1 or 0.
4
1 & 2 are the only non-zero remainders you can get from dividing a whole number by 3.
12 13 19
The possible remainders are {0, 1, 2, 3, 4, 5, 6, 7} making eight of them.
300/35 use 5 to divide both numerator and denominator =60/7=8.571 or 8.6 or 8 remainders 20.