I don't understand this

Asked by jagritikumari53870 | 3rd Mar, 2021, 04:25: PM

Expert Answer:

begin mathsize 16px style 3 over 4 and space 4 over 5
LCM left parenthesis 4 comma space 5 right parenthesis space equals space 20
3 over 4 equals fraction numerator 3 cross times 5 over denominator 4 cross times 5 end fraction equals 15 over 20 equals fraction numerator 15 cross times 10 over denominator 20 cross times 10 end fraction equals 150 over 200
4 over 5 equals fraction numerator 4 cross times 4 over denominator 5 cross times 4 end fraction equals 16 over 20 equals fraction numerator 16 cross times 10 over denominator 20 cross times 10 end fraction equals 160 over 200
rightwards double arrow Any space three space rational space numbers space between space 3 over 4 space and space 4 over 5 space is space 151 over 200 comma space 152 over 200 comma 153 over 200 and space 154 over 200. end style

Answered by Yasmeen Khan | 3rd Mar, 2021, 05:01: PM