Question

Express as m using decimals

1) 406 cm
2) 815 cm
3) 5 m 72 cm
4) 15 m 56 cm​

Answer 1

Answer:

4.06m

8.15m

5.72m

15.56m

Answer 2

Answer:

$1). \frac{406}{100} m = 4.06m \\ 2). \frac{815}{100} = 8.15m \\ 3).5m + \frac{72}{100} = (5 + 0.72)m = 5.72m \\4).15m + \frac{56}{100} =( 15 + 0.56)m = 15.56m$