Without delay, let's solve this. We've got 259 and we will be multiplying it by 7, that is, adding 259 to itself 7 times.
Step 1: 0 + 259 = 259
Step 2: 259 + 259 = 518
Step 3: 518 + 259 = 777
Step 4: 777 + 259 = 1036
Step 5: 1036 + 259 = 1295
Step 6: 1295 + 259 = 1554
Step 7: 1554 + 259 = 1813

So, 259*7 = 1813