(⅖) × 5 ¼=?
A9/10
B51/10
C2
D21/10
Answer:
D. 21/10
Read Explanation:
(⅖) × 5 ¼ Here, 5 ¼ is a mixed fraction. Let us convert this mixed fraction into an improper fraction. 5 ¼ = [(5 × 4) + 1]/4 = 21/4 Thus, (⅖) × 5 ¼ = (⅖) × (21/4) = 21/10
A9/10
B51/10
C2
D21/10