biankhawatmi
biankhawatmi biankhawatmi
  • 04-04-2020
  • Mathematics
contestada

Multiply simplified answer and give as a mixed number
6 3/5 multiply by 2 1/4

Respuesta :

rinne1212
rinne1212 rinne1212
  • 04-04-2020

Answer:

[tex]14\frac{17}{20}[/tex]

Step-by-step explanation:

[tex]6\frac{3}{5} (2\frac{1}{4})\\\\\frac{33}{5} (\frac{9}{4} )\\\\\frac{297}{20} = 14\frac{17}{20}[/tex]

Answer Link
andreamoss andreamoss
  • 04-04-2020

Answer:

14  17/20

Step-by-step explanation:

Convert the mixed numbers to improper fractions first.

So 6 3/5 =33/5  and 2 1/4 =9/4

Then multiply 33/5 x 9/4

33 x 9=297  

5 x 4 =20

Then convert 297/20 back to a mixed number by dividing

14 x20 =280

you have 17/20 left

Answer Link

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