Question

Check whether the following rational numbers are in standard form. If not, write them
in standard form.
(i) − 3/19
(ii) 4/-7
(iii) 14/35
(iv) 8/-72

Answer 1

i)-3/19

ii)-4/7

iii)14/35=2/5

iv)-8/72=-1/9

if the denominator is negative. Then numerator becomes negative and denominator becomes positive.

HOPE.IT WILL HELP YOU

Answer 2

Answer:

hope it will help you.

Step-by-step explanation:

iv)8/-72

hcf of 8 and-72 is 8

8÷8/-72÷8

=1/-9

hence,it is not in standard form