Received 5578

Four boys passed the paper to harvest. John received 111 1/3 ducats, Michal 228 3/4, Peter 195 1/2 ducats, and Robert 146 1/4 ducats. How many kg of paper did each boy bring if they bought paper at 2.50 ducats per kg?

Correct answer:

J =  44 815 = 668/15 kg
M =  91 12 = 183/2 kg
P =  78 15 = 391/5 kg
R =  58 12 = 117/2 kg

Step-by-step explanation:

c=2.5 d/kg d1=11131=111+31=3111 3+1=3333+1=3334111.3333 J=d1/c=111.3333/2.5=15668 kg=44158 kg=44.5333 kg
d2=22843=228+43=4228 4+3=4912+3=4915=228.75 M=d2/c=228.75/2.5=2183 kg=9121 kg=91.5 kg
d3=19521=195+21=2195 2+1=2390+1=2391=195.5 P=d3/c=195.5/2.5=5391 kg=7851 kg=78.2 kg
d4=14641=146+41=4146 4+1=4584+1=4585=146.25 R=d4/c=146.25/2.5=2117 kg=5821 kg=58.5 kg



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