The sum of four consecutive numbers is 90. Calculate these numbers.

Answer 1

90/4 = 22 1/2 = the middle of the 4 numbers, look for the two nearest integers above and below 22 1/2

21, 22, 23, and 24 are the 4 consecutive numbers that sum to 90

Or call the 4 numbers x, x+1, x+2, and x+3

sum them to get 4x +6 = 90

4x = 84

x= 21,

x+1 = 22,

x+2 + 23

x+3 = 24