NUMBER FIT
All of the listed numbers fit into the grid and there’s only one way to do it. One number has been provided to get you started.
3 digits
462 486 878 951
4 digits
4570 4960 5421 5970
5 digits
10409 56715 64857 74138
6 digits
134862 428253 462186 636214 693175 871258
7 digits
6421853 7984541
8 digits
10372124 15987450 45287630 46852102 46875460 94596724
9 digits
418546825 682415847