Question

the sum of 2 rational number is 3/21 if one number is 4/3 find other numbers​

Answer 1

Answer:

Step-by-step explanation:

LE THE UNKNOWN NUMBER BE X

GIVEN :

X+4/3 = 3/21

X = 3/21-4/3

X = (3*3-4*21)/21*3

X = (9-84)/63

X = -75/63.

HOPE THIS HELPS.