Question

3tenths - 3 twentieth​

Answer 1

Answer:

0.15

Step-by-step explanation:

Given expression

3 tenths- 3 twentieth

⇒

$=\frac{3}{10} -\frac{3}{20} \\=\frac{6}{20} -\frac{3}{20}\\=\frac{6-3}{20} \\=\frac{3}{20} \\=0.15$

Therefore value of given expression is 0.15