The 28 steps

There are 28 steps to this process and they are:


Step 1: Find a 1p piece
Step 2: 1p - 2p
Step 3: 2p - 4p
Step 4: 4p - 8p
Step 5: 8p - 16p
Step 6: 16p - 32p
Step 7: 32p - 64p
Step 8: 64p - £1.28
Step 9: £1.28 - £2.56 (make it £2.50 for ease)
Step 10: £2.50 - £5
Step 11: £5 - £10
Step 12: £10 - £20
Step 13: £20 - £40
Step 14: £40 - £80
Step 15: £80 - £160
Step 16: £160 - £320
Step 17: £320 - £640
Step 18: £640 - £1280
Step 19: £1280 - £2560
Step 20: £2560 - £5120 (make it £5000 to be easier)
Step 21: £5000 - £10000
Step 22: £10000 - £20000
Step 23: £20000 - £40000
Step 24: £40000 - £80000
Step 25: £80000 - £160000
Step 26: £160000 - £320000
Step 27: £320000 - £640000
Step 28: £640000 - £128000