YEAR 6 REVISION Calculation 8 dividing by a

YEAR 6 REVISION Calculation #8 dividing by a two digit number writing remainders as fractions

Start in the largest column. We can’t do 1 divide by 36 so we put a 0 as a place holder. 1372÷ 36 We can’t do 13 divided by 36 so we put a 0 as a place holder. 0 0 3 8 3 6 - 1 3 7 2 1 0 8 2 9 2 2 8 8 4 There are 4 left out of a group of 36 so… We can do 137 divided by 36. We can make 3 groups which is 108. Groups at the top take away underneath. We can’t do 29 divided by 36 so we bring down the 2 292 divided by 36 is 8 groups which is 288 Groups at the top, takeaway underneath. The first thing we need to do is write down the first 10 multiples of 36. 36 72 108 144 180 216 252 288 324 360 1372÷ 36 = 38 remainder 4 1372÷ 36 = 38 4/36

Start in the largest column. We can’t do 1 divide by 45 so we put a 0 as a place holder. 1668 ÷ 45 We can’t do 16 divided by 45 so we put a 0 as a place holder. 0 0 3 7 4 5 - 1 6 6 8 1 3 5 3 1 8 3 1 5 3 There are 3 left out of a group of 45 so… We can do 166 divided by 45. We can make 3 groups which is 135. Groups at the top take away underneath. We can’t do 31 divided by 45 so we bring down the 5 315 divided by 45 is 7 groups which is 315 Groups at the top, takeaway underneath. The first thing we need to do is write down the first 10 multiples of 45. 45 90 135 180 225 270 315 360 405 450 1665÷ 45 = 37 remainder 3 1665÷ 45 = 37 3/45

Start in the largest column. We can’t do 6 divided by 74 so we put a 0 as a place holder. 6449 ÷ 74 We can’t do 64 divided by 74 so we put a 0 as a place holder. 0 0 8 7 7 4 - 6 4 4 9 5 9 2 5 2 9 5 1 8 1 1 There are 11 left out of a group 74 The first thing we need to do is write down the first 10 multiples of 74. We can do 644 divided by 74. We can make 8 groups which is 592. Groups at the top and take away underneath. We can’t do 52 divided by 74 so we bring down the 9 529 divided by 74 is 7 groups which is 518 Groups at the top, takeaway underneath. 6438÷ 74 = 87 r 11 6438÷ 74 = 87 11/74 74 148 222 296 370 444 518 592 666 740

4375 ÷ 28 Start in the largest column. We can’t do 4 divided by 28 so we put a 0 as a place holder. 0 1 5 6 2 8 - 4 3 2 1 1 - 8 5 4 1 1 7 5 7 0 7 5 6 8 7 We can do 43 divided by 28. We can make 1 group which is 28. Groups at the top, take away underneath. We can’t do 15 divided by 28 so we bring down the 7. The first thing we need to do is write down the first 10 multiples of 28. 157 divided by 28 is 5 groups which is 140. Groups at the top, take away underneath. We can’t do 17 divided by 28 so we bring down the 5. 175 divided by 28 is 6 groups 4368÷ 28 = 156 remainder 7 4368÷ 28 = 156 7/28 4368÷ 28 = 156 1/4 28 56 84 112 140 168 196 224 252 280