Question

Simplify (3upon10+3upon7) ×3upon5
Please ans

Answer 1

$\huge\frac{153}{350}$

Step-by-step explanation:

$( \frac{3}{10} + \frac{3}{7} ) \times \frac{3}{5}$

LCM = 70

$( \frac{7 \times 3 + 10 \times 3}{70} ) \times \frac{3}{5}$

$\red\implies$$( \frac{21 + 30}{70} ) \times \frac{3}{5}$

$\red\implies$$\frac{51}{70} \times \frac{3}{5}$

$\red\implies$$\frac{153}{350}$

Answer 2

$\huge\underbrace\purple{\dag AnsWeŘ\dag}$

$(\frac{3}{10} + \frac{3}{7}) \times \frac{3}{7}$

$( \frac{21 +30 }{70} ) \times \frac{3}{7}$

$\frac{51}{70} \times \frac{3}{5}$

$\frac{153}{350}$