So I was using this manual to dual boot ubuntu: http://www.linuxandubuntu.com/home/dual-boot-ubuntu-15-04-14-10-and-windows-10-8-1-8-step-by-step-tutorial-with-screenshots
I got into a conundrum when the free space was only one megabyte. My disk space however was ~739292MB. How do I add more MB to free space?
If this has an obvious answer, please don't get mad, I'm just very nervous of doing something wrong. Asking you geniuses to verify a guess would be better than guessing wrong.