83/90 is in its simplest form.
83+7=90 and 83 and 7 are primes
(x+83+90+96) divided by 4 = 90 Multiplying both side of the equation by 4 gives you: x+83+90+96=360 x=360-83-90-96 x=91 which is the fourth number
they have won 8 times 81 82 83 85 87 88 89 90
It is 83 because it is a prime number
8626467298.83 times 83 is 715,996,785,802.89
0000000000000000000000000000000000000000000000000000000
90=(94+83+y)/3 90(3)=94+83+y 270=177+y 93=y
83 times 6 equals 498
61 + 73 + 71 + 80 + 87 + 90 + 90 + 90 + 87 + 83 + 73 + 63 = 948 / 12 = 79 The average of the numbers is therefore 79.
72.......107-98(9) 98-90(8) 90-83(7) 83-77(6) 77-[72](5) 72-68(4) 65
83+7=90