Question

Express (15/4 + 5/40) without doing actual division ​

Answer 1

Answer:

155/40

hope this helps

Answer 2

Answer:

3.875

Step-by-step explanation:

$\frac{15}{4} + \frac{5}{40}$

$\frac{150 + 5}{40}$

Multiply the denominator to make it nearest power of 10

$\frac{155}{40} \times \frac{25}{25}$

$\frac{3875}{1000}$

3.875