Assistance with practice questions 13-18 (pg231) of the UT Method.

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  • July 17, 2023 at 8:57 pm #40349
    Jason Zan
    Participant
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    Hi, I’m trying to solve the 4 digit multipicand/3 digit multiplier questions in UT method but am having a hard time understanding the pairings for the 3 digits. Can you assist? Also how do you solve this using the vitruvian method? Again I am having problems with the pairings.

    This is an example question: 6671 x 386

    Thanks, Jason

    July 23, 2023 at 3:42 pm #41124
    Abhishek R
    Keymaster
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    Hi Jason,

    The UT method can be used only for a 2 digit multiplier. The practice questions 13 to 18 will be updated in the next edition.

    In the Vitruvian Method you would first do 667 x 386 and then 671 x 386. You should then combine the results together.

    Let me know if this clarifies.

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