Multiply the following numbers by 10 and 100 each.
(a) 123

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2 thoughts on “Multiply the following numbers by 10 and 100 each.<br />(a) 123<br /><br />​”

1. Answer:

   123 × 10 = 1230

   123 × 100 = 12300

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2. Step-by-step explanation:

   Step 1:

   Here we multiply 47 by 10, so rewrite 47 as

   47 × 10 = 47_

   Step 2:

   Then we write a zero at the end

   47 × 10 = 470

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