Connect with a global community of knowledgeable individuals on IDNLearn.com. Ask any question and receive timely, accurate responses from our dedicated community of experts.

if you had to subtract 426 from 913, how many times would you need to regroup how can you tell

Sagot :

You'd have to regroup twice.
Since 26 is bigger than 13, you'd need both the tens and ones places to go up by ten in order to subtract properly.