3.09
They can be: 51, 102, 153 and 201 which are 4 multiples of 51
The sum of the numbers between 51 and 150 is equal to 10050 - or 50 x 201 - as there are 50 lots of 201 in the sum.
The answer to 51 plus 954 is 1,005
102
-51
-51 + 76 = 25
51 + 56 = 107
514889 + 51 = 514,940
50 + 51 = 101
45 + 51 = 96
yes.W= 7
51 percent plus 77 percent = 128 percent 51% + 77% = 128%