The share of each child is 80, 60 and 40 respectively
Explanation:
Step 1 :
Total quantity to be divided = 180
Ratio of each child's share is
:
:
Sum of the ratios =
+
+
=
Step 2 :
First child's share is
÷
× 180 =
×
× 180 = 80
Second child's share is
÷
× 180 =
×
× 180 = 60
Third child's share is
÷
× 180 =
×
× 180 = 40
Step 3 :
Answer:
The share of each child is 80, 60 and 40 respectively