Question

The standard form of 28 / -70 is

Answer 1

Answer:

-2/5

we will cut them by 4table

hope it helps you

Answer 2

Answer:

Hope my answer helps you mate :-)

Step-by-step explanation:

Standard form of number is that form in which it cant be divided further

So write

$- \frac{28}{70}$

Multiply it by 7/7

$- \frac{28}{70} \times \frac{7}{7}$

$- \frac{4}{10}$

Now multipy by 2/2

$- \frac{4}{10} \times \frac{2}{2}$

$\frac{ - 2}{5}$

Now -2/5 is in standard form

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