0.9
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Oh, dude, you're hitting me with the hard-hitting math questions, huh? Alright, let me enlighten you with my mathematical prowess... drumroll... 0.45 multiplied by 2 equals 0.9. Ta-da! Like, I just solved the mystery of the universe or something. mic drop
Well, sweetheart, 0.45 multiplied by 2 is 0.90. It's as simple as that. Now go forth and conquer the world with your newfound knowledge.
multiply 2/3 x 1/5 = 2/15 multiply numerators, multiply denominators, then reduce if possible.
2 2
0.45 = 45%
It helps if you change the mixed number into an improper fraction. After you do that you can multiply the improper fraction and the whole number. **hint if you put the whole number over 1 it will make it easier to multiply For example: Multiply 3 and 1/2 by 8 1) change 3 and 1/2 to an improper fraction. It would be 7/2 2) put 8 over one in a fraction. It would be 8/1 3) multiply 7/2 by 8/1 - first multiply the numerators 7 x 8= 56 - second multiply the denominators 2 x 1= 2 4) reduce your answer (56/2) It would be 28 And that is how you multiply a mixed number with a whole number
17 x 2