Question

Show me bought 3/4 metre of ribbon and omi 2/5 metre of ribbon.what is the total length of the ribbon they bought together

Answer 1

Answer:

length of the ribbon Show bought = 3/4

length of the ribbon Omi bought =2/5

total length of the ribbon they bought =103/20

Step-by-step explanation:

1. add 3/4 and 2/5
2. for adding take the LCM of 4 and 5
3. LCM=20
4. $\frac{3}{4} + \frac{2}{5} = \frac{3 \times 5 + 2 \times 4}{20} = \frac{15 + 8}{20} = \frac{103}{20}$