Question

Помогите решить. 13 м 9 дм + 4дм 5 см= 9 1/5-(3 4/5+ 1 1/5) 2 2/5 =

Answer 1

13м 9дм+4дм 5см=14м 3дм 5см

Answer 2

I can help you solve this problem. First, let's convert all the units to meters and simplify the fractions. We have:

$$13\text{ m} + 9\text{ dm} + 4\text{ dm} + 5\text{ cm} = 13.95\text{ m}$$

$$9\frac{1}{5} - (3\frac{4}{5} + 1\frac{1}{5}) + 2\frac{2}{5} = 6\frac{2}{5}$$

Next, let's subtract the second expression from the first one. We get:

$$13.95\text{ m} - 6\frac{2}{5} = 13.95\text{ m} - 6.4 = 7.55\text{ m}$$

Therefore, the final answer is:

$$13\text{ m} + 9\text{ dm} + 4\text{ dm} + 5\text{ cm} - 9\frac{1}{5} + (3\frac{4}{5} + 1\frac{1}{5}) - 2\frac{2}{5} = 7.55\text{ m}$$

I hope this helps. If you have any other questions, feel free to ask me.Ответь+подробно.+Помогите+решить.++13+м+9+дм+++4дм+5+см=+9+1/5-(3+4/5++1+1/5)+2+2/5+=