Question

The chief by 3 3/4 kg of Apple's 7 1/4 kilograms of peers and 10 1/8 kilograms with orange about how many kilograms of fruit did the chief by all together

Answer 1

SOLUTION:

Total amount of fruit = Total amount of apples + Total amount of pears + Total amount of oranges

Total amount of fruit = 15 / 4 + 29 / 4 + 81 / 8

Total amount of fruit = 30 / 8 + 58 / 8 + 81 / 8

Total amount of fruit = 169 / 8

Total amount of fruit = 21.125 kg

ANSWER:

Therefore, the chief bought 21.125 kg of fruit all together.

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Answer 2

(3 3/4) + (7 1/4) + (10 1/8)

Change the mixed numbers to fractions:

(15/4) + (29/4) + (81/8)

Write all of the fractions with a common denominator (8):

(30/8) + (58/8) + (81/8)

Add the fractions:

(30 + 58 + 81) / 8  =  169/8

Change the sum back to a mixed number:

169/8 = 21 and 1/8 kg.