What is 2 and 3/5 plus 5 and 3/5?

2 answers:

7 0

2 3/5= 10/5 + 3/15= 13/5= 2.6
5 3/5= 25/5 + 3/5= 28/5= 5.6

or

2 3/5+5 3/5= 7 6/5= 8 1/5

I really confuse is one or the other :P

kodGreya [7K]3 years ago

4 0

The answer is 8_1/5 add the whole numbers 2+5 now add the fractions 3/5+3/5=6/5 and 6/5= 1_1/5 now add the whole to the 7+1=8 and now simply put the fraction in there and get 8_1/5.

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Your answer to the first one is incorrect.

We can cut the plan into two figures, a rectangle with side lengths of 4 cm and 5 cm and a rectangle with side lengths of 1 and 2 cm.

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P = 2(l + w)

P = 2(4 + 5)

P = 2(9)

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P = 2(l + w)

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Not sure what the third one is asking.

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24 * k = 24k

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