Question

Noelle has 5/6 of a yard of purple ribbon and 9/10 of a yard of pink ribbon. How much ribbon does she have altogether?

Answer 1

25/30 + 27/30 = 52/30 = 1 22/30 = 1 11/15 Your answer is A

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Answer 2

Answer:

(A)$1\frac{11}{15}$ yards

Step-by-step explanation:

On one hand, Noelle has $\frac{5}{6}$ of a yard of purple ribbon

On the other hand, she has $\frac{9}{10}$ of a yard of purple ribbon.

The length of ribbon she has altogether is determined by the sum of the two fractions.

We add $\frac{5}{6} and \frac{9}{10}$

$\frac{5}{6} + \frac{9}{10}$

Taking the Lowest Common Multiple of 6 and 10 =60

$\frac{5}{6} + \frac{9}{10} =\frac{(5X10)+(9X6)}{60} =\frac{(50)+(54)}{60}=\frac{104}{60}=1\frac{11}{15}$