Without delay, let's solve this. We've got 316 and we will be multiplying it by 18, that is, adding 316 to itself 18 times.
Step 1: 0 + 316 = 316
Step 2: 316 + 316 = 632
Step 3: 632 + 316 = 948
Step 4: 948 + 316 = 1264
Step 5: 1264 + 316 = 1580
Step 6: 1580 + 316 = 1896
Step 7: 1896 + 316 = 2212
Step 8: 2212 + 316 = 2528
Step 9: 2528 + 316 = 2844
Step 10: 2844 + 316 = 3160
Step 11: 3160 + 316 = 3476
Step 12: 3476 + 316 = 3792
Step 13: 3792 + 316 = 4108
Step 14: 4108 + 316 = 4424
Step 15: 4424 + 316 = 4740
Step 16: 4740 + 316 = 5056
Step 17: 5056 + 316 = 5372
Step 18: 5372 + 316 = 5688

So, 316*18 = 5688