Question

express as a single decimal:4+9/100+6/10​

Answer 1

Answer:

4.69

Step-by-step explanation:

4+9/100+6/10​

4 is a whole number

9/100 = .09

6/10 = .6

Adding together

4+.09+.6

4.69

Answer 2

Answer:

4.69

Step-by-step explanation:

$\small \: 4 + \frac{9}{100} + \frac{6}{10}$

$\small4 + \frac{9}{100} + \frac{3}{5}$

$\small \frac{100 \times 4}{100 \times 1} + \frac{9}{100} + \frac{ 3 \times 20}{5 \times 20}$

• common denominator is 100

$\small \frac{400}{100 \times 1} + \frac{9}{100} + \frac{ 60}{100}$

• Add the numerator

$\small \frac{400 + 9 + 60}{100 \times1}$

$\small \frac{469}{100 \times 1}$

Divide we get

4.69