Reply To: Week 6 Video Lessons

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#32662
Preeti Pathak
Participant

Hi Ken,

This is related to week 7 lesson.
In practice 4, lesson 27, multiplying 7868 * 9 ,
I could do it with base=10000 (for 7868) and base=10(for 9).
I was trying with base=7*1000 and and base=10
base = 7*1000, 7 8 6 8 +868
base=10, 9 -1
—————
7* 6868/(868) (i.e. bar 868)
We need to multiply by 7 here as the base is 7000.How will we proceed after this step?. we need only 1 digit in the right hand side as the smaller base is 10.Please explain and let me know if I have made any mistake ?
Thank you

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