27-04-2020
Mathematics

contestada

Multiply 2 5/8 and -2 3/5

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wegnerkolmp2741o wegnerkolmp2741o

27-04-2020

Answer:

-6 33/40

Step-by-step explanation:

2 5/8 * -2 3/5

Change each to an improper fraction

2 5/8 = (8*2+5)/8 = 21/8

2 3/5 = (5*2+3)/5 = 13/5

21/8 * -13/5

-273/40

Change to mixed number

40 goes into 273 6 times

6*40 = 240 273-240 =33

-6 33/40

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