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zavuch27 [327]
3 years ago
5

Ok ok, Jonathan is making his favorite pasta dish. His mom ate 2/7 of the pasta, and his brother ate 1/6 of the pasta. How much

did they eat in all?

Mathematics
2 answers:
givi [52]3 years ago
8 0

Answer:

It is 0.4524 rounded simply you can say 0.45

Step-by-step explanation:

if you multiply 2/7 by 6 which is 12/42 and 1/6 times 7 which is 7/42 and add both fractions you will get 19/42 which is 0.45 you can either say the answer is 0.45 or 19/42.

d1i1m1o1n [39]3 years ago
4 0

Answer:

19/42

Step-by-step explanation:

The first thing you need to know is that we are adding because it says "How much did they eat in <em>all</em>?" Then, need to write down the common denominator of both 7 an 6. That is, 42. Now you have, 2/7+1/6= ?/42. Now you need to find out what the value of the numerator. We have to multiply 2 and 6 together, we will get 12. Then we got to do the same thing with 1x7, that will be 7.

12+7=19

Remember ?/42 --- that will be now 19/42

19/42 can not be further simplified.  

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