Question

(i)8/5÷2/3 (ii)18/25÷(-72/75) (iii)-125/64÷50/16(iv) divide-512/441 with-1024/21​

Answer 1

(i) 0.933 ( approx )

(ii) 0.000 ( approx )

(iii) 0.002 ( approx )

(iv) 5.398 ( approx )

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Answer 2

Step-by-step explanation:

8/5÷2/3

reciprocal the second number

= 8/5×3/2

= 12/5

18/25÷ (-72/75)

reciprocal the second number

= 18/25× (-75/72)

= -3/4

-125/64÷16/50

reciprocal the second number

= -125/64×50/16

= -5/8

-512/441÷ (-1024/21)

reciprocal the second number

= -512/441× (-21/1024)

= 1/42

the subtraction sign remains in numerator

hope this would be helpful to you