Question

5м84см+2м8дм 81дм6см-4м3см

Answer 1

5м84см+2м8дм=7м164см
С начало нужно перевести 8дм в см это...
1)8дм=80см
2)5м84см+2м80см=7м164см
81дм6см-4м3см=41дм3см
1) 4м=40дм
2)81дм6см-40дм3см=41дм3см

Answer 2

To perform this calculation, we first need to convert all the measurements to the same unit. Let's convert everything to centimeters:

5m 84cm = (5 x 100) + 84 = 584 cm 2m 8dm = (2 x 1000) + (8 x 10) = 2080 cm 81dm 6cm = (81 x 10) + 6 = 816 cm 4m 3cm = (4 x 100) + 3 = 403 cm

Now we can perform the calculation:

584 cm + 2080 cm + 816 cm - 403 cm = 3077 cm

Therefore, the final result is 3077 centimeters.