$23ц78кг<2т378кг$

$23ц78кг>2т378кг$

$23ц78кг=2т378кг$

$3500г<4кг$

$3500г>4кг$

$3500г=4кг$

$3кг850г$

$4кг850г$

$3кг650г$

$49ц90кг$

$500ц$

$5т$

$5ц30кг$

$50ц30кг$

$5т30кг$

$1т$

$1000кг$

$10ц$

$10.000кг$