Saved Bookmarks
| 1. |
3. Without performing the actual subtraction and division, find the quotient when(0) the difference of 276 and 672 is divided by (a) 99 (b) 4(ii) the difference of 813 and 318 is divided by (a) 5 (b) 99(ii) the difference of 951 and 159 is divided by (a) 8 (b)(c) 88 (d) 99 |
|
Answer» (i) 672-276=396396%4=0 and 396%99=0so it is divided by 4 and 99(ii) 813-318=495495%5=0 and 495%99=0so it is divided by 5 and 99(iii) 951-159=792792%8=0 and 792%11=0 and 792%88=0 and 792%99=0so it is divided by 8,11,88 and 99 |
|