Question

Explain how finding 4×30 he can help you find 4×5384 then find the both products

Answer 1

You can do this by doing 4 x 384, and you also want to find 4 x 5384 is then all you have to do is multiply the product of that by 5,000. Or to make life easier, do 5 times the product, and then add 3 zeros to the answer.