Question

(6кг130г+8кг800г)×3=
(2ц98кг+5ц35кг)÷7=
(6км82м+35км92м)÷7=
(5м72см+4м8см)×6=

Answer 1

(6.13кг+8.8)*3=44.79кг
44.79ц
44.79км
44.79м