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jojojolie8570
14.06.2020 •
Mathematics
Which expression is equivalent to 4/9 x 7?
4 divided by 7 x 9, | 4 x 7 divided by 9,
9 divided 4 x 7, | 7 x 9 divided by 4
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Ответ:
The first one divided by nine
Step-by-step explanation:
Ответ:
Therefore the correct option is C.
Step-by-step explanation:
i) the 4 in the hundredths place will give us the value 0.04 =![\frac{4}{100}](/tpl/images/0469/2807/4eb2b.png)
ii) the value of 4 in the tens place gives us the value = 4 × 10 = 40
iii) to compare the value of 4 in the hundredths place to the value of 4 in the tens place we divide the value obtained in i) by the value obtained in ii).
Therefore we get the value of the comparison as =![\frac{\frac{4}{100} }{40} = \frac{4}{100 \times 40} = \frac{4}{4000} = \frac{1}{1000}](/tpl/images/0469/2807/751a0.png)
Therefore the correct option is C.