Question

The product of 2/5 × 5 1/4 gives? A) 1/2 b) 21/10 c) 11/10 d) 15/10

Answer 1

Answer:

B)21/10

Step-by-step explanation:

$\frac{2}{5} \times 5 \times \frac{1}{4} = \frac{2}{5} \times \frac{21}{4} \\ = \frac{42}{20}$

=21/10

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Answer 2

Answer:

HEY FRIEND,

HERE IS THE ANSWER YOU ARE SEARCHING FOR,

$\frac{2}{5} \times 5 \frac{1}{4} \\ = \frac{2}{5} \times \frac{21}{4} \\ = \frac{1 \times 21}{5 \times 2} \\ = \frac{21}{10} \\ = > option \: (b) \frac{21}{10} \: is \: correct$

HOPE IT HELPS YOU.

PLEASE MARK AS BRAINLIEST....