3. Multiply: a) 2/5 x 5 1/4
Answers
Answered by
2
Answer:
2/5 x 5 1/4
2/5×21/4
21/10
1whole 1/10
hope it helps
Answered by
5
2/5 x ( 5x4+1/4)
2/5 x ( 21/4 )
Therefore, 2/5 x 21/4
You can cancel 2 and 4 as they both are multiples of 2.
1/5 x 21/2 = 21/10 ( Answer)
2/5 x ( 21/4 )
Therefore, 2/5 x 21/4
You can cancel 2 and 4 as they both are multiples of 2.
1/5 x 21/2 = 21/10 ( Answer)
Similar questions