hi quick whats 18 x 1.25 step by step !!

Question

hi quick whats 18 x 1.25
step by step !!

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Dulcie 3 years 2021-07-26T16:39:42+00:00 1 Answers 5 views 0

Answers ( )

  1. Maris
    0
    2021-07-26T16:41:12+00:00
    Reply

    Answer:

    22.5

    Step-by-step explanation:

    125

    x 18

    ———

    1. first set up your problem

    2 4

    125

    x 18

    ——

    1000

    2. next multiply the 8 by 5 getting 40, drop the 0 anf move the 4 to the top above 2.

    3. multiply 8 by 2 getting 16, then add the 4 you have ontop of the 2 to the 16 getting 20. Drop the 0 and bring the 2 over and place it above the one.

    4. multiply 8 by 1 getting 8 then add the 2 above the 1 to 8 getting 10. Then put the ten infront of the tw zeros. 1000

    125

    x 18

    ——–

    1000

    0

    Next add a 0 as a place filler under the 0 at the end.

    125

    x 18

    ——-

    1000

    1250

    Then multiply the 1 by 5, then 1 by 2, then finnaly 1 by 1, getting you 1250.

    1000

    +1250

    add together

    getting 2250

    then move 2 decimal places over to get 22.5

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