Fatima bought 19 m 61 cm lace and used 8 m 89 cm from it on her shirt. Find the length of remaining lace?

Fatima bought 19 m 61 cm lace and used 8 m 89 cm from it on her shirt. Find the length of remaining lace?

Explanation

Total length of lace = 19 m 61 cm = 19.61 m

Length used = 8 m 89 cm = 8.89 m

Remaining length = Total length - Length used

Remaining length = 19.61 m - 8.89 m

Remaining length = 10.72 m