PLzzz help with these 2 problems

Mathematics

1 answer:

vesna_86 [32]3 years ago

7 0

Answer:

1. 3/7 ·5/6 = 5/14

2. 3/5 of 30 = 18

Step-by-step explanation:

1. you have 3/7 × 5/6

now you have to cross-common factors only 3 and 6 do which is 3

so you would have 1/7× 5/2

now you times 1 and 5; and times 7 and 2

which is 5/14

2. you have 3/5 and 30

you have to put 30 into a fraction so it would be

3/5 and 30/1

next you have to find the common factor which is 5

no its 3/1 × 6/1

no you times 3 and 6 and times 1 and 1

which is 18/1

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Answer:

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Step-by-step explanation:

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