Question

ch- comparing quantities
class 7th
plz tell answer​

Answer 1

• Fraction:-

Nishant= 45/50

Rihan= 47/50

Riya= 49/50

• Make denominator 100:-

Nishant= 45/100

Rihan= 47/100

Riya= 49/100

• Percentage:-

Nishant= 45/45+47+49×100 = 45/141×100= 31.91%

Riyan= 47/45+47+49×100 = 47/141×100 = 33.33%

Riya= 49/45+47+49×100 = 49/141×100= 34.75%

Please mark me as brainliest so I can answer more questions like this...