Question

Raju used 13 m 25 cm ribbon for making his project. If he had bought 20 m of ribbon, How much ribbon is left with him?

Answer 1

Total length of ribbon = 20 m

Raju used = 13 m 25 cm

    m     cm 
    20     00
− 13     25 
    6      75  

Remaining length of ribbon = 6 m 75 cm