psh, I dont even get this a bit..
but imma do what I usually do and go with my instinct..
35 teaspoons of chocolate cocoa mix
45 teaspoons of french vanilla cocoa mix
(some excess way of finding it out aka my way :p)
35 x 1 = 35
35 x 2 = 70
35 x 3 = 105
35 x 4 = 140
35 x 5 = 175
35 x 6 = 210
35 x 7 = 245
35 x 8 = 280
35 x 9 = 315 <=
35 x 10 = 350
45 x 1 = 45
45 x 2 = 90
45 x 3 = 135
45 x 4 = 180
45 x 5 = 225
45 x 6 = 270
45 x 7 = 315 <=
45 x 8 = 360
45 x 9 = 405
45 x 10 = 450
As you can see, 315 is the first to go into them both!
35 x 9 = 315
45 x 7 = 315
therefore..
you add 9 teaspoons of chocolate cocoa mix and 7 teaspoons of french vanilla cocoa mix to get the same amount of mix into each jar..