ከ«ቁጥር» ለውጦች መካከል ያለው ልዩነት

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{| class="wikitable" style="text-align: center; width: 400px; height: 200px;"

|-

| 0, 1, 2, 3, 4, 5, 6, 7, ..., n

|-

| -n, ..., -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, ..., n

|-

| 1, 2, 3, 4, 5, ..., n

|-

| ''a''/''b'' where ''a'' and ''b'' are integers and ''b'' is not zero

|-

| A rational number or the limit of a convergent sequence of rational numbers

|-

| ''a'' + ''bi'' where ''a'' and ''b'' are real numbers and ''i'' is the square root of -1

|}