Tutorial 7 Method for dividing by 9. 23 / 9 = 2 remainder 5 The first figure of 23 is 2, and this is the answer. The remainder is just 2 and 3 added up! 43 / 9 = 4 remainder 7 The first figure 4 is the answer and 4 + 3 = 7 is the remainder - could it be easier? Exercise 1a Tutorial 7 Divide by 9: 1) 61 / 9 = ______ remainder ______ 2) 33 / 9 = ______ remainder ______ 3) 44 / 9 = ______ remainder ______ 4) 53 / 9 = ______ remainder ______ 5) 80 / 9 = ______ remainder ______ 134 / 9 = 14 remainder 8 The answer consists of 1,4 and 8. 1 is just the first figure of 134. 4 is the total of the first two figures 1+ 3 = 4, and 8 is the total of all three figures 1+ 3 + 4 = 8. Exercise 1b Tutorial 7 Divide by 9: 6) 232 = ______ remainder ______ 7) 151 = ______ remainder ______ 8) 303 = ______ remainder ______ 9) 212 = ______ remainder ______ 10) 2121 = ______ remainder ______ 842 / 9 = 812 remainder 14 = 92 remainder 14 Actually a remainder of 9 or more is not usually permitted because we are trying to find how many 9's there are in 842. Since the remainder, 14 has one more 9 with 5 left over the final answer will be 93 remainder 5 Exercise 2 Tutorial 7 Divide these by 9: 1) 771 / 9 = ______ remainder ______ 2) 942 / 9 = ______ remainder ______ 3) 565 / 9 = ______ remainder ______ 4) 555 / 9 = ______ remainder ______ 5) 2382 / 9 = ______ remainder ______ 6) 7070 / 9 = ______ remainder ______