Question

Find the value of the following :
1 1/5 x 2 2/5 x 9 3/10

Answer 1

Bonjour!

$= > 1 \frac{1}{5} \times 2 \frac{2}{5} \times 9 \frac{3}{10} \\ \\ = > \frac{6}{5} \times \frac{12}{5} \times \frac{93}{10} \\ \\ = > \frac{6696}{250}$

Hope this helps...:)

Answer 2

Solution :

Value of 1 1/5 × 2 2/5 × 9 3/10

= 6/5 × 12/5 × 93/10

= ( 6 × 12 × 93 )/( 5 × 5 × 10 )

= ( 3 × 12 × 93 )/( 5 × 5 × 5 )

= 3348/125

Or

6/5 × 12/5 × 93/10

= ( 12/10 ) × ( 24/10 ) × ( 93/10 )

= 1.2 × 2.4 × 9.3

= 26.784

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