Question

4дм+30см*73 см 5м+3дм *5м 30 мм 96 мм * 9дм+6 мм

Answer 1

1)73 см больше
2)5м+3дм больше
3)9дм+6мм больше

Answer 2

4 дм + 30 см < 73 см (70 см < 73 см)
5 м + 3 дм > 5 м 30 мм (530 см > 500 см 30 мм)
96 мм < 9 дм 6 мм (9 см 6 мм < 90 см 6 мм)

Answer 3

To simplify the given expressions, let's perform the calculations step by step:

1. 4 dm + 30 cm * 73 cm: Convert everything to centimeters (1 dm = 10 cm): 4 dm = 4 * 10 cm = 40 cm 30 cm * 73 cm = 2190 cm^2 Now, add both results: 40 cm + 2190 cm = 2230 cm

2. 5 m + 3 dm * 5 m 30 mm: Convert everything to millimeters (1 m = 1000 mm, 1 dm = 100 mm): 5 m = 5 * 1000 mm = 5000 mm 3 dm = 3 * 100 mm = 300 mm 5 m 30 mm = 5 * 1000 mm + 30 mm = 5030 mm Now, multiply 3 dm by 5 m 30 mm: 300 mm * 5030 mm = 1509000 mm^2 Now, add both results: 5000 mm + 1509000 mm = 1514000 mm

3. 96 mm * 9 dm + 6 mm: Convert everything to millimeters (1 dm = 100 mm): 9 dm = 9 * 100 mm = 900 mm Now, multiply 96 mm by 900 mm: 96 mm * 900 mm = 86400 mm^2 Now, add both results: 86400 mm + 6 mm = 86406 mm

So the final results are:

1. 4 dm + 30 cm * 73 cm = 2230 cm
2. 5 m + 3 dm * 5 m 30 mm = 1514000 mm
3. 96 mm * 9 dm + 6 mm = 86406 mm