Answer: 75 x 91 is equal to 6825
Explanation:
Layout:
91
x 75
First, multiply the 5 from the 75 by the number above it, the one from the 91. You would end up with a value of 5, which will then go under the multiplication line, right under the 5. Then, multiply the 5 by the 9, to get a value of 45. Place that next to the 5, to get a value of 455. It should now look like this:
91
x 75
455
Next, place a 0 under the first 5. Multiply the 7 in 71 by the 1 in 91, and put the 7 next to the 0. Then multiply the 9 by the 7 to get 63, and place that under as well. It should look like this:
91
x 75
455
6370
Now add the bottom values.
You will get 6825. This is as step-by-step as it can get.