Question

5 of 4/7 + 1 of 3/10
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Answer 1

Answer:

3$\frac{11}{70}$

Step-by-step explanation:

  5×$\frac{4}{7}$ + 1×$\frac{3}{10}$

= $\frac{20}{7}$ + $\frac{3}{10}$

= $\frac{200 + 21}{70}$

= $\frac{221}{70}$

= 3$\frac{11}{70}$

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Answer 2

Answer:

=

Step-by-step explanation:

5/1×4/7= multiply the both numerator we get 5×4=20

now multiply the denominators 1×7=7 so now we get 20/7

then 1/1×3/10

same here multiply the numerator 1×3=3

now multiply the denominators 1×10=10

so we get 3/10

now, 20/7+3/10 now make the denominators same for that take LCM = 70

so now 20/7×10/10=200/70

3/10×7/7=21/70

200+21=221

= 221/70