7064мм= .... м....... мм;
34708 см^2=..... м^2.....дм^2......см^2;
58дм^2=..... см^2
97004ц=.....т.....кг;
5089 см=....м....дм....см ;
765ц6кг=....кг
405мм=...см...мм;
870398м^2=....га....а.....м^2;
765а6м^2=.....м^2;
1206дм=....м.....дм;
90807кг=......т.....ц.....кг

1 ) 7m64mm

405mm=40cm 5mm

90807kг=90t8ц7кг765ц6кг=

76506кг

5089см=50m8dm9cm