Saved Bookmarks
| 1. |
(i) Are rational numbers always closed under division ? (ii) Are rational numbers always commutative under division ? (iii) Are rational numbers always associative under division ? (iv) Can we divide 1 by 0 ? |
|
Answer» (i) Are rational numbers always closed under division ? (ii) Are rational numbers always commutative under division ? (iii) Are rational numbers always associative under division ? (iv) Can we divide 1 by 0 ? |
|