Math, asked by kinjal0957, 9 months ago

Express -81/63 as rational number with denominator 7

Answers

Answered by sonamkumarifriday

2

Answer:

-81/63

9×9=81

9×7=62

-9/7

Answered by rivyom

2

Step-by-step explanation:

-81/63

if we divide 63 by 9 answer will be 7

and then we have to divide -81 by 9 =-9

therefore ,

answer will be -9 /7

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

Deuterium an isotope of hydrogen with 1 electron ,1 proton and 1 neutron [ ]s of an atom [ ] ...

Math, 4 months ago

Express 81 in exponential form with different bases.

Math, 4 months ago

Which identity is used to find the value of 104 x 96 * 1 point Captionless Image A) ( a + b)² = a² + 2ab + b² B) ( a - b)² = a² - 2ab + b² C) ( a + b ) ( a - b ) = a² - b² D) ( x + a )( x + b ) =x² + x( a + b ) + ab please tell right answer...

English, 9 months ago

is verb 1 is sigular or plural who can answer this question he/she is perfect in english...

Math, 9 months ago

what is linear pair...

Science, 1 year ago

dumping harmful substances in soil is called?answer in 1 word...

Social Sciences, 1 year ago

explain the challenge of human development...

Chemistry, 1 year ago

What is isoelectric point in proteins?