Multiple choice general knowledge math & puzzles what is the value of 1/21 upto 4 places of decimal .0476 .0478 .0477 .0480 Reveal answer Fill a bubble to check yourself A Correct answer Explanation 1 divided by 21 equals approximately 0.0476190. Rounding to 4 decimal places gives 0.0476. Option A is correct. Options B (0.0478), C (0.0477), and D (0.0480) are all incorrect values that don't match the actual result of the division.