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iren [92.7K]
2 years ago
6

Sanjeev ate 1/6 of cake he gave to his frend the remainder 1/5 how much did he keep​

Mathematics
2 answers:
liq [111]2 years ago
8 0

Step-by-step explanation:

= 1 - ( \frac{1}{6}  +  \frac{1}{5} )

= 1 - ( \frac{5}{30} +  \frac{6}{30}  )

= 1 -  \frac{11}{30}

=  \frac{30}{30}  -  \frac{11}{30}

=  \frac{19}{30}

So, he keeps \frac{19}{30}

adelina 88 [10]2 years ago
4 0

Answer:

Sanjeev kept 19/30 of his cake.

Step-by-step explanation:

So, if Sanjeev ate 1/6 of the cake there will be 5/6 of the cake left over.

He gave 1/5 of this 5/6 to his friend.

He did not give 1/5 of the entire cake, he gave 1/5 of the remainder of his cake, which was 5/6.

To solve this, we must first convert both fractions to the same denominator.

1/5 and 5/6 becomes 6/30 and 25/30

He gave away 6/30 of this 25/30

It is now clear that we must take away how much he gave away from the remainder of the cake.

25/30 subtract 6/30 becomes 19/30

We cannot simplify this.

Therefore, Sanjeev kept 19/30 of his cake.

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Step-by-step explanation:

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For this, you need to put both lines in point-slope form, or the form that line k is already in. This means you only need to convert line m.

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