Answer:
66.88 and 3.52
Step-by-step explanation:
Let x and y be the two numbers
We have
x + y = 70.4 [1]
Let x be the larger number
Then x = 19y [2]
and
19y + y = 70.4
20y = 70.4
y = 70.4/10
y = 3.52 which is the smaller number
Larger number = 70.4 - 3.52 = 66.88