49
7 multiplyed by 4 equals 28
whats 7 multiplyed by 12
5, 7 and 11
It is: 3+(21/7*8) = 27
9 times 7/10 = 63/10 or 6.3 as a decimal
15
9 x 6 = 5454 x 4 = 216
As a product of its prime factors: 2*2*3*5*7 = 420
*
0.25 multiplyed by 2 = 0.5 multiplyed by pi =1.57
1 x 154, 2 x 77, 7 x 22, 11 x 14 = 154
0