Fill in the _'s: 3.5m is _% of 70 cm and 70 cm is _% of 3.5m

3.5 m is 500% of 70 cm

70 cm is 20% of 3.5 m

Step-by-step explanation:

To find what percent a is of b, divide a by b.

First, we need both measures in the same units, so let's convert 3.5 m to cm.

3.5 m = 3.5 m * (100 cm)/(1 m) = 350 cm

3.5m is _% of 70 cm

(3.5 m)/(70 cm) = 350 cm)/(70 cm) = 5 = 500%

3.5 m is 500% of 70 cm

70 cm is _% of 3.5m

(70 cm)/(3.5 m) = (70 cm)/(350 cm) = 0.2 = 20%

70 cm is 20% of 3.5 m