Question

(3^188×5^187)//(4×15^187)

Answer 1

(3¹⁸⁸ *5¹⁸⁷)/(4*15¹⁸⁷)=(3*3¹⁸⁷ *5¹⁸⁷)/(4*15¹⁸⁷)=3*15¹⁸⁷/(4*15¹⁸⁷)=3/4=0,75