Patrica05 Patrica05

09-05-2015
Mathematics

Answered

Two numbers are in a ratio of 7:4 their sum is 220 find the bigger number

Answer :

vuvuong003 vuvuong003

09-05-2015

So to find the larger number:
1. Add the ratio together : 7+4 = 11
2. Find 1/11 of the number: 220 ÷ 11 = 20
3. Find 7/11 of a number ( bigger number): 20 × 7 = 140
and the smaller number will be 220 - 140 = 60
Hoped it helps:)

Answer Link

greenspeed4life5 greenspeed4life5

25-04-2019

Answer:

140 and 80

Step-by-step explanation:

7+4= 11

14+8=22

10*22=220

Answer Link

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