Question

one-fourth of a number is subtracted from three-fifth of the number ,the result is 910. find the four-thirteenth of the number​

Answer 1

Answer:

3x/5-x/4=910

12x-5x/20=910

7x=910*20

x=2600

2600*4/13=800

Answer 2

Answer:

equation is x÷4-x÷3=910

lcm of denominators is

=> (3x-4x)÷12=910

=>x÷12=910

=>x=910×12

=>x=10920

now 3÷14×10920=2340