ahhh math 8 * 6 4/5=?

Answer 1

Convert the mixed fraction to an improper fraction first:

6 4/5 = (5*6+4)/5 = 34/5

Now multiply this by 8:
(8 * 34) / 5
272 / 5

Now simplify to a mixed fraction:
54 2/5

Answer 2

You need to change the mixed number to an improper fraction first.
To do this, multiply the denominator (the bottom number) by the whole number, then add the numerator (the top number). Put the result back on top of the denominator. So:
6 4/5 = [(5 * 6) + 4]/5 = 34/5

Now for the plain whole number, we can just put that over 1, since any number divided by 1 is itself:
8 = 8/1

Now just multiply across:
8/1 * 34/5
tops: 8 x 34 = 272
bottoms: 1 x 5 = 5
result: 272/5

I'm assuming you want this back in a mixed number form, so divide 272 by 5 and note the remainder.

272 / 5 = 54 remainder 2

Put the remainder back over the denominator (meaning essentially "we had 2 parts left over out of 5"), and you get:

54 2/5

Answer 3

Convert the mixed number 6 4/5 to a improper fraction

Multiply 5 x 6 and then add 4

6 4/5 = 34/5

Multiply 8 x 34 and divide by 5

8 x 34/4 =

272/5 =

54 2/5

54.4

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Answer 4

8 x 6 4/5

= 8 x 34/5

= 272/5

= 54 4/5

Answer 5

8 * 6 4/5 = 8 * 34/5 = 272/5 = 54 2/5
QED

Answer 6

6 4/5=34/5
8*34/5=272/5=54 2/5

Answer 7

8 * 6 4/5
=8(6 +4/5)
=48 + 32/5
=48 + 6 2/5
54 2/5

Answer 8

the suited portion of do is to transform them into fallacious fractions. to accomplish that multiply the entire huge type with the denominator and upload the numerator and then placed the respond over "4".Do the comparable with sixty one/3. it would look some thing like this: 35/4 + 19/3 now you fin the LCM(Least person-friendly distinctive) meaning a huge type that the two 3 and four may be divided by skill of. it quite is "12". You divide 4 into the 12(3) and multiply 3 by skill of 35.=one hundred and five You divide 3 into the 12(4) and multiply 4 by skill of 19.=seventy six You upload your effects and place it over 12. it would look some thing like this: 181/12 you would be able to now divide 12 into 181 to get your answer right into a mixed huge type. the respond would be 15 the rest a million. 15 a million/12

Answer 9

54.4