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3 years ago

PLEASE HELP WITH THIS QUESTION

Mathematics

2 answers:

Maksim231197 [3]3 years ago

8 0

Answer:

8/10 = 8 divided by 10 = 0.8

7/10 = 7 divided by 10 = 0.7

to convert improper

3 x 2 = 6

6 + 1 = 7

so the fraction is 7/2

3 1/2 = 7/2 = 7/2 = 3.5

5/2 = 2.5 = 2 1/2

Hope this helps

Step-by-step explanation:

Karolina [17]3 years ago

7 0

Answer:

a) 0.8( 8/10 gives 0.8)

b)0.7( if it was 7/100 it would have been

0.07)

c)3.5( by converting mixed fractions to improper fractions, that is, 3×2+1 and having the same denominator 2… we get 7/2… for the purpose of converting it to decimal, 7×5/2*5= 35/10… by moving one decimal place to the left, we get 3.5)

D) 2.5 ( the same way as c) 5*5/2*5: 25/10 or you can make it to be 5*50/2*50: 250/100 which still gives 2.5)

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2 years ago

PLEASE HELP WITH THIS QUESTION​

PLEASE HELP WITH THIS QUESTION