Answer:
6. How much longer did he run than walk?
7. Subtraction
8-9. 7/8-3/4
Find the Least Common Denominator (LCM) which is 8.
8 x 1 =8, 4 x 2=8
Multiply 3 by 2 as well =6
7/8-6/8= 1/8
Answer= 1/8
10. 5/12 kg tomatoes harvested, 3/4 of it were sold
11. 5/12 x 3/4 =
12-13. Find the Least Common Denominator (LCM) which is 12.
12 x 1=12, 4 x 3=12
Multiply 3 by 3 as well =9
5/12kg x 9/12 =45/144
Reduce to simplest form= 5/16kg
Answer= 5/16kg tomatoes were sold.
