15 * 11 = 165
15*11 = (15*10) + (15*1) you see...
That's much easier to do in your head. Always attack long multiplication like that if you can.
8.5 * 11 = 93.5
No.
2.2727
600 multiplied by 15 is 9,000.
80 multiplied by 15 is 1200.
6 multiplied by 15 is 90.
Yes: 121 ÷ 11 = 11
z = 77
31.6364
The number is 3,685.
15 multiplied by 15 is 225.
15 multiplied by 15 is 225.