10 x 29 = simple you just first put......
10
29
Then multiply the 0 by the 9, write it, whis 0, and then the 1 by the 9, which is 9, write that too, then go under it write a 0, then multiply 0 by 2, which is 0, write it, then 1 by 2,write it too, the answer is 2, and then go under again, and add everything up which is 9 + 2, that's 11, so the answer is 290.