Question

add 10/63+60/70 please help me​

Answer 1

Answer:

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Step-by-step explanation:

$\large \frac{10}{63} + \frac{60}{70} \\ \\ \large \: taking \: \: lcm\\ \\ \large \frac{10 \times 10}{63 \times 10} + \frac{60 \times9 }{70 \times 9} \\ \\ \large \frac{100}{630} + \frac{540}{630} \\ \\ \large \frac{640}{630} \\ \\ \large\implies \red{\frac{64}{63} }$

Answer 2

Answer:

25/63

Step-by-step explanation:

10/63+60/70

cancel two zeros in 60 and 70

take LCM

Lcm=63

so, (10*1+6*9)/63=(10+15)/63=25/63