Let's roll up our sleeves and solve this. We have 701 and we're going to multiply it by 30, essentially adding 701 to itself 30 times.
Step 1: 0 + 701 = 701
Step 2: 701 + 701 = 1402
Step 3: 1402 + 701 = 2103
Step 4: 2103 + 701 = 2804
Step 5: 2804 + 701 = 3505
Step 6: 3505 + 701 = 4206
Step 7: 4206 + 701 = 4907
Step 8: 4907 + 701 = 5608
Step 9: 5608 + 701 = 6309
Step 10: 6309 + 701 = 7010
Step 11: 7010 + 701 = 7711
Step 12: 7711 + 701 = 8412
Step 13: 8412 + 701 = 9113
Step 14: 9113 + 701 = 9814
Step 15: 9814 + 701 = 10515
Step 16: 10515 + 701 = 11216
Step 17: 11216 + 701 = 11917
Step 18: 11917 + 701 = 12618
Step 19: 12618 + 701 = 13319
Step 20: 13319 + 701 = 14020
Step 21: 14020 + 701 = 14721
Step 22: 14721 + 701 = 15422
Step 23: 15422 + 701 = 16123
Step 24: 16123 + 701 = 16824
Step 25: 16824 + 701 = 17525
Step 26: 17525 + 701 = 18226
Step 27: 18226 + 701 = 18927
Step 28: 18927 + 701 = 19628
Step 29: 19628 + 701 = 20329
Step 30: 20329 + 701 = 21030

So, 701*30 = 21030