Question

40т 86ц53кг +820ц 98кг- 5т17ц=

Answer 1

40т=40000 кг
86ц=8600 кг
40т86ц53кг=48653кг
820ц=82000кг
820ц98кг=82098 кг
5т = 5000кг
17ц=1700кг
5т17ц=6700кг
48653кг+82098кг-6700кг=124051 кг = 124т51кг

Answer 2

1т=100ц 1т=1000кг 1ц=100кг
40т86ц53кг=48653кг
820ц98кг=82098кг
5т17ц=5170кг
1) 48653+82098=130751(кг)
2) 130751-5170=125581(кг)
40т 86ц 53кг+820ц 98кг-5т 17ц=1000т 255ц 81кг
вроде бы так

Answer 3

To add or subtract quantities with different units, we need to convert them to a common unit. In this case, we can convert everything to kilograms (kg) and centigrams (cg) for convenience.

40т (tonnes) = 40,000 kg 86 ц (centners) = 8,600 kg 53 кг (kilograms) = 53 kg 820 ц (centners) = 82,000 kg 98 кг (kilograms) = 98 kg 5т (tonnes) = 5,000 kg 17 ц (centners) = 1,700 kg

So, the expression becomes:

40,000 kg + 8,600 kg + 53 kg + 82,000 kg + 98 kg - 5,000 kg - 1,700 kg

Simplifying:

= 115,051 kg - 6,700 kg

= 108,351 kg

Therefore, the answer is 108,351 kg.