Would it be possible for you to guide me through calculating 618871747346+2532701647955?

3151573395301

4459465106729+57627 =

4459465164356

what is the result of 259923480 plus 156580002268

156839925748

42019960663+71020448

42090981111

Can you help me work out 847032464 plus 278624870? Thanks!

1125657334

4404865086712+137641887=?

4405002728599

calculate 20868193506199+1056999816452

21925193322651

I'm seeking your assistance to calculate 73557+3700986618174, could you please help?

3700986691731

Could you please guide me through the process of calculating 7499367563331+8942793423?

7508310356754

Can you provide guidance on calculating 3127066+874415417807?

874418544873