Write 70 cm as a fraction of 2.1 m Question Write 70 cm as a fraction of 2.1 m in progress 0 Math Emery 4 months 2022-01-08T09:08:42+00:00 2022-01-08T09:08:42+00:00 1 Answer 0 views 0

## Answers ( )

Answer:[tex]\frac{1}{3}[/tex]

Step-by-step explanation:We require the quantities to have the same dimensions.

Using the conversion

1 metre = 100 cm, then

2.1 m = 2.1 × 100 = 210 cm

The fraction can then be expressed as

[tex]\frac{70}{210}[/tex] ← divide numerator/ denominator by 70

= [tex]\frac{1}{3}[/tex] ← in simplest form