16x5a : 8ax2 = ax | 15y5z5 : 5z2y = yz |
25s6m : 5s3m = ms | 24m7n4 : (-6nm2) = mn |
-20x4y3 : (-4x) = xy | 6c10d2 : 5dc4 = cd |
0,8x9w7 : (-2x2w3) = (xw) | 30a8y5 : 5a3y = ay |
x11y : 2xy3 = 25x7y4 | 48mn9 : m3n = 12m5n6 |
c11d : cd3 = 12c7d7 | 25vw : v4w3 = 10v6 |
12,5a11b : 2,5a4b3 = ab4 | x10y8 : 0,5xy3 = 4x7y |