2 and 5/6 * 8 and 4/7= ?? Answer needs to be a mixed number in simplest terms
First change the mixed numbers into improper fractions can you do that ?
no
2 5/6 (two and five-sixths) to change into an improper fraction multiply the 2 times the "bottom number" then add the top number can you try to do that ?
17
??
and write the 17 over the 6 in other words 2 5/6 is the same as 17/6
now change 8 4/7 to an improper fraction
60
8 times the bottom number then add the top number that answer becomes the top number of the improper fraction the bottom of the improper fraction is 7
what
so 60/7 thats all you had to say
you got the 60 (for the top). remember the bottom stays 7
is the answer 24 and 1/5
now multiply two fractions \[ \frac{17}{6} \cdot \frac{60}{7} \] when multiplying it's always better to simplify first if yo can notice you have 60 up top and 6 below. 6 divides into 60 evenly you get \[ \frac{17}{1}\cdot \frac{10}{7} \]
now multiply top times top and bottom times bottom \[ \frac{170}{7} \] now change back to a mixed number.
divide 7 into 170. how many times does 7 go into 170? and what is the remainder?
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