Question

solve this decimals ​

Answer 1

Answer:

=> 685

________

100

=> 6.85

2× 100 + 10

=> 210

=> 210 / 100

=> 2.10

Answer 2

$1. \: \dfrac{685}{100} = 68.5 \\ \\ \\ 2. \: 2\frac{10}{100} = \frac{210}{100} = \frac{21}{10} = 2.1$