Question

2м34см+5м11см= 2м3дм4см+1м4дм4см=

Answer 1

1) =7м45см
2)=3м7дм8см

Answer 2

1) 7м45см
2) 3м7дм8см

Answer 3

To add the given measurements, we need to ensure that all units are consistent. Let's first convert all measurements to centimeters, then perform the addition:

1. 2m 34cm + 5m 11cm: First, convert meters to centimeters: 2m = 2 * 100cm = 200cm Now, add the centimeters: 200cm + 34cm = 234cm 5m 11cm remains the same as it is already in centimeters. Addition: 234cm + 511cm = 745cm

2. 2m 3dm 4cm + 1m 4dm 4cm: Convert meters and decimeters to centimeters: 2m = 2 * 100cm = 200cm 3dm = 3 * 10cm = 30cm 1m = 1 * 100cm = 100cm 4dm = 4 * 10cm = 40cm

   Now, add the centimeters, decimeters, and meters separately: Centimeters: 200cm + 4cm = 204cm Decimeters: 30cm + 40cm = 70cm Meters: 100cm + 1m = 100cm + 100cm = 200cm

   Now add the three parts together: 200cm + 70cm + 204cm = 474cm

So, the results are:

1. 2m 34cm + 5m 11cm = 745cm
2. 2m 3dm 4cm + 1m 4dm 4cm = 474cm