Answer:
46.7 and 93.3 (both 1 d.p.)
Step-by-step explanation:
With ratio, you can turn the numbers of 1 and 2 to their fractional forms
First, 1 + 2= 3
They can be shared as,
1/3 and 2/3
1/3 x 140 gives the share of the 1 in 1:2
2/3 does the same for its share
They both give decimals
140 x 1/3 = 46.67 (rounded to 2 d.p.)
140 x 2/3 = 93.33 (2d.p.)
