Write down any four equivalent fractions of 16

These are just some
equivalent fractions of 16/1:
16/1=32/2=48/3=64/4
=80/5=96/6=112/7=128/8
=144/9=160/10=176/11=192/12
=208/13=224/14=240/15=256/16
=272/17=288/18=304/19=320/20
=336/21=352/22=368/23=384/24
=400/25=416/26=432/27=448/28
=464/29=480/30=496/31=512/32
=528/33=544/34=560/35=576/36
=592/37=608/38=624/39=640/40
=656/41=672/42=688/43=704/44
=720/45=736/46=752/47=768/48
=784/49=800/50=816/51=832/52
=848/53=864/54=880/55=896/56
=912/57=928/58=944/59=960/60
=976/61=992/62=1008/63=1024/64
=1040/65=1056/66=1072/67=1088/68
=1104/69=1120/70=1136/71=1152/72
=1168/73=1184/74=1200/75=1216/76
=1232/77=1248/78=1264/79=1280/80
=1296/81=1312/82=1328/83=1344/84
=1360/85=1376/86=1392/87=1408/88
=1424/89=1440/90=1456/91=1472/92
=1488/93=1504/94=1520/95=1536/96
=1552/97=1568/98=1584/99=1600/100

7.3

step-by-step explanation:

81+30=111180 minus 111=691/2×19=9.569÷9.5=7.263157895~7.3