95.1k views
1 vote
When do you carry the high number in vertical multiplication

User Ludwik
by
8.1k points

1 Answer

3 votes
When it is greater than 9.

Example


15
x 5
——-

5x5 is 25, so you would leave 5 and carry the 2

2
15
x. 5
——-
5



User Ifeomaro
by
7.9k points