Find the difference:
$$10-6\dfrac{3}{8}$$
Given
$$10 - 6\dfrac{3}{8}$$
$$10 - 51 / 8$$
LCM of $$8 = 8$$
Now, $$10 =(10\times 8) = 80$$
$$51 / 8 = 51 / 8$$
$$\therefore 10-51 / 8=(80-51) /8$$
$$=29 / 8$$
(Refer image)
$$3\dfrac{5}{8}$$
Hence, $$10-6\dfrac{3}{3}=3\dfrac{5}{8}$$