gfortran

[root@server ~]# yum -y install gcc-gfortran
 
(snipped)
 
Installed:
  gcc-gfortran.x86_64 0:4.8.5-44.el7
 
Dependency Installed:
  cpp.x86_64 0:4.8.5-44.el7
  gcc.x86_64 0:4.8.5-44.el7
  glibc-devel.x86_64 0:2.17-323.el7_9
  glibc-headers.x86_64 0:2.17-323.el7_9
  kernel-headers.x86_64 0:3.10.0-1160.15.2.el7
  libgfortran.x86_64 0:4.8.5-44.el7
  libmpc.x86_64 0:1.0.1-3.el7
  libquadmath.x86_64 0:4.8.5-44.el7
  libquadmath-devel.x86_64 0:4.8.5-44.el7
  mpfr.x86_64 0:3.1.1-4.el7
 
Complete!